Issue 711706 in chromium: Implement dynamic import

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Comment #2 on issue 711706 by kou...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c2

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Blockedon: 594639
Blocking: -594639

Comment #3 on issue 711706 by kou...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c3

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Components: Blink>HTML>Script
Labels: OS-All
Owner: kou...@chromium.org
Status: Started

Comment #4 on issue 711706 by kou...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c4

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Labels: -Type-Feature OWP-Standards-OfficialSpec OWP-Type-NewAPI OWP-Design-No M-62 Type-Launch-OWP

Comment #5 on issue 711706 by dom...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c5

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Comment #6 on issue 711706 by dom...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c6

Change description:

Implement the import() function-like form for dynamically loading JavaScript modules in Blink

Changes to API surface:

A new JavaScript syntactic form, import(), will be available

Links:

Public standards discussion:
- https://github.com/tc39/proposal-dynamic-import
- https://tc39.github.io/proposal-dynamic-import/
- https://github.com/tc39/proposal-dynamic-import/blob/master/HTML%20Integration.md
- https://github.com/whatwg/html/issues/2315

Corresponding V8 side bug (completed): https://bugs.chromium.org/p/v8/issues/detail?id=5785.

Support in other browsers:
- Edge: public support; not implemented
- Firefox: public support; not implemented
- Safari: implemented and shipping in Safari Tech Preview

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Comment #7 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c7

The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/daa1b9e45d911a5e15b4c4a0f9e668f07d739974

commit daa1b9e45d911a5e15b4c4a0f9e668f07d739974
Author: Kouhei Ueno <kou...@chromium.org>
Date: Mon Aug 07 10:20:22 2017

[ES6 modules] Add ScriptModule::V8Namespace

This CL introduces V8 binding for v8::Module::GetModuleNamespace(), which
will be used to resolve dynamic import promise.

Bug: 711706
Change-Id: I2b2249c02d40fa340cc7b0f3db7d07bde16d0f8e
Reviewed-on: https://chromium-review.googlesource.com/602101
Reviewed-by: Yutaka Hirano <yhi...@chromium.org>
Reviewed-by: Kinuko Yasuda <kin...@chromium.org>
Reviewed-by: Kentaro Hara <har...@chromium.org>
Commit-Queue: Kouhei Ueno <kou...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#492288}
[modify] https://crrev.com/daa1b9e45d911a5e15b4c4a0f9e668f07d739974/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
[modify] https://crrev.com/daa1b9e45d911a5e15b4c4a0f9e668f07d739974/third_party/WebKit/Source/bindings/core/v8/ScriptModule.h
[modify] https://crrev.com/daa1b9e45d911a5e15b4c4a0f9e668f07d739974/third_party/WebKit/Source/bindings/core/v8/ScriptModuleTest.cpp

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Cc: gsat...@chromium.org

Comment #8 on issue 711706 by kou...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c8

Issue 755869 has been merged into this issue.

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Comment #9 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c9


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/e12884119f3c6fc1b9aea87428d98ff3b75727ad

commit e12884119f3c6fc1b9aea87428d98ff3b75727ad
Author: Kouhei Ueno <kou...@chromium.org>
Date: Mon Aug 21 11:14:19 2017

[ES6 modules] Update ScriptModuleTest.Evaluate to verify module namespace object

This CL updates ScriptModuleTest.Evaluate to actually verify that exported variable from script has a set value.

Bug: 711706
Change-Id: I0e57f46ec7e615b94f0a979a22ac943c6d3ff37a
Reviewed-on: https://chromium-review.googlesource.com/622111
Commit-Queue: Kouhei Ueno <kou...@chromium.org>
Reviewed-by: Kentaro Hara <har...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#495911}
[modify] https://crrev.com/e12884119f3c6fc1b9aea87428d98ff3b75727ad/third_party/WebKit/Source/bindings/core/v8/ScriptModuleTest.cpp

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Comment #10 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c10


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/08445c2cf77f2e2f2849704f7df22448ff8c15bc

commit 08445c2cf77f2e2f2849704f7df22448ff8c15bc
Author: Kouhei Ueno <kou...@chromium.org>
Date: Tue Sep 05 03:58:30 2017

[ES6 modules] Introduce --enable-module-scripts-dynamic-import

This CL introduces a new flag "--enable-module-scripts-dynamic-import", which will enable:
- import() syntax support in V8, and
- dynamic import() implementation in Blink.
Future CLs which implement these features will be gated through this command-line flag.

For details, please see Intent-to-Implement thread:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/wRLMM5-kpCY

Bug: 711706
Change-Id: Iabca29e52ea87e84f5bfd414f217cbbdf55f77b4
Reviewed-on: https://chromium-review.googlesource.com/625514
Commit-Queue: Kouhei Ueno <kou...@chromium.org>
Reviewed-by: Takashi Toyoshima <toyo...@chromium.org>
Reviewed-by: Kinuko Yasuda <kin...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#499553}
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/chrome/browser/about_flags.cc
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/chrome/browser/flag_descriptions.cc
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/chrome/browser/flag_descriptions.h
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/content/child/runtime_features.cc
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/content/public/common/content_features.cc
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/content/public/common/content_features.h
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/third_party/WebKit/Source/platform/RuntimeEnabledFeatures.json5
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/third_party/WebKit/Source/platform/exported/WebRuntimeFeatures.cpp
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/third_party/WebKit/public/platform/WebRuntimeFeatures.h
[modify] https://crrev.com/08445c2cf77f2e2f2849704f7df22448ff8c15bc/tools/metrics/histograms/enums.xml

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Sep 15, 2017, 2:52:18 AM9/15/17
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Comment #12 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c12


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/a788bcd802e5ef17eb5a02b23bff3698281f70dd

commit a788bcd802e5ef17eb5a02b23bff3698281f70dd
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Fri Sep 15 06:51:05 2017

[ES6 modules] Introduce ReferrerScriptInfo

This CL implements ReferrerScriptInfo, which holds a copy of "referencing
script" info, referenced in the "HostImportModuleDynamically" algorithm:
https://github.com/tc39/proposal-dynamic-import/blob/master/HTML%20Integration.md#hostimportmoduledynamicallyreferencingscriptormodule-specifier-promisecapability

This info can be encoded into v8::Local<v8::PrimitiveArray> and will be
attached to v8::ScriptOrigin in future CLs. Dynamic import resolver will
extract this from the ScriptOrigin of the referencing script in its
implementation of "HostImportModuleDynamically" algorithm.

Bug: 711706
Change-Id: I0649b6f0334154cdde910a657eee449b39f5f9c7
Reviewed-on: https://chromium-review.googlesource.com/668257
Reviewed-by: Kentaro Hara <har...@chromium.org&gt;
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#502176}
[modify] https://crrev.com/a788bcd802e5ef17eb5a02b23bff3698281f70dd/third_party/WebKit/Source/bindings/bindings.gni
[add] https://crrev.com/a788bcd802e5ef17eb5a02b23bff3698281f70dd/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfo.cpp
[add] https://crrev.com/a788bcd802e5ef17eb5a02b23bff3698281f70dd/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfo.h
[add] https://crrev.com/a788bcd802e5ef17eb5a02b23bff3698281f70dd/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfoTest.cpp

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Sep 19, 2017, 9:26:38 PM9/19/17
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Comment #13 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c13


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/9b7ad685a8220d59aaba1d51fc3e56413302b5a0

commit 9b7ad685a8220d59aaba1d51fc3e56413302b5a0
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Wed Sep 20 01:25:47 2017

[ES6 modules] Update V8ScriptRunner::Compile{Script,Module} to set ReferrerScriptInfo

This CL adds ReferrerScriptInfo arg to V8ScriptRunner::Compile{Script,Module}, and the method will set the ReferrerScriptInfo specified to v8::ScriptOrigin.
This CL also modifies module script compilation pipeline to plumb down the ReferrerScriptInfo up to V8ScriptRunner::CompileModule.

V8ScriptRunner::CompileScript will be modified in future CLs.

Bug: 711706
Change-Id: I7787e5c59af34d86cae8dbbb8677e1eadf49d44d
Reviewed-on: https://chromium-review.googlesource.com/668337
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;
Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Yuki Shiino <yukis...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503019}
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfo.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfo.h
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ReferrerScriptInfoTest.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ScriptModule.h
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/ScriptModuleTest.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.h
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/dom/Modulator.h
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/dom/ModulatorImplBase.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/dom/ModulatorImplBase.h
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/dom/ModuleScript.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/dom/ScriptModuleResolverImplTest.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/loader/modulescript/ModuleScriptLoaderTest.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/loader/modulescript/ModuleTreeLinkerTest.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/testing/DummyModulator.cpp
[modify] https://crrev.com/9b7ad685a8220d59aaba1d51fc3e56413302b5a0/third_party/WebKit/Source/core/testing/DummyModulator.h

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Sep 20, 2017, 4:16:07 AM9/20/17
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Comment #14 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c14


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/c7a7ce3a7d9d243947f2b3cd50013a658122617d

commit c7a7ce3a7d9d243947f2b3cd50013a658122617d
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Wed Sep 20 08:14:45 2017

[ES6 modules] WPT: Add basic dynamic import test case

This CL adds a very basic dynamic import test case for modules.
It is "expected to fail" until we land the entire implementation.

Bug: 711706
Change-Id: I39e31701c6df08859a19d8457b367eadb7089001
Reviewed-on: https://chromium-review.googlesource.com/674424
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503084}
[modify] https://crrev.com/c7a7ce3a7d9d243947f2b3cd50013a658122617d/third_party/WebKit/LayoutTests/TestExpectations
[add] https://crrev.com/c7a7ce3a7d9d243947f2b3cd50013a658122617d/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/dynamic-imports.html
[modify] https://crrev.com/c7a7ce3a7d9d243947f2b3cd50013a658122617d/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/imports-a.js

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Sep 20, 2017, 6:36:39 AM9/20/17
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Comment #15 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c15


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055

commit 7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Wed Sep 20 10:34:54 2017

[ES6 modules] Enable V8 dynamic import syntax when the feature is enabled

This CL enables "--harmony-dynamic-import" when kModuleScriptsDynamicImport
feature is enabled, and plumbs the V8 callback for HostImportModuleDynamically
to blink::Modulator.

Bug: 711706
Change-Id: I46ae646f340adb86c025750d0dd51bd122141cb9
Reviewed-on: https://chromium-review.googlesource.com/674406

Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda (slow) <kin...@chromium.org&gt;
Reviewed-by: Yuki Shiino <yukis...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503102}
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/content/renderer/render_process_impl.cc
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/core/dom/Modulator.h
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/core/dom/ModulatorImplBase.cpp
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/core/dom/ModulatorImplBase.h
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/core/testing/DummyModulator.cpp
[modify] https://crrev.com/7f2eeeb0f085b1cfe28986ce2a2961cf4b5d3055/third_party/WebKit/Source/core/testing/DummyModulator.h

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Sep 21, 2017, 1:02:41 AM9/21/17
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Comment #16 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c16


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/056417169cf186dc2c1564d39963a70de3257aba

commit 056417169cf186dc2c1564d39963a70de3257aba
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Thu Sep 21 05:01:58 2017

Dedupe: use "WebScriptSource::operator ScriptSourceCode()" where possible

This CL dedupes custom WebScriptSource -> ScriptSourceCode conversion and
make them all use "WebScriptSource::operator ScriptSourceCode()".

Bug: 711706
Change-Id: Ifef70136505d5aba2a10ae66814a2ab90085922d
Reviewed-on: https://chromium-review.googlesource.com/676703
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;

Reviewed-by: Kentaro Hara <har...@chromium.org&gt;
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;

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Sep 21, 2017, 1:13:43 AM9/21/17
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Comment #17 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c17


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/79ba387aee6a457ab9f6896a227d759c4de1b89b

commit 79ba387aee6a457ab9f6896a227d759c4de1b89b
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Thu Sep 21 05:13:01 2017

Make ScriptReferrerInfo non-optional for 2 overloads of V8ScriptRunner::CompileScript

ScriptReferrerInfo should be passed explicitly for all invocation of
V8ScriptRunner::CompileScript. This CL partially addresses the issue by making
the ScriptReferrerInfo argument non-optional for its 2 overloads.

A follow-up CL is planned to fix the last overload of the V8ScriptRunner::CompileScript.

Bug: 711706
Change-Id: Idf883bac5174ad856176b895ca47ae7b9704e964
Reviewed-on: https://chromium-review.googlesource.com/676603
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503358}
[modify] https://crrev.com/79ba387aee6a457ab9f6896a227d759c4de1b89b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
[modify] https://crrev.com/79ba387aee6a457ab9f6896a227d759c4de1b89b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.h
[modify] https://crrev.com/79ba387aee6a457ab9f6896a227d759c4de1b89b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunnerTest.cpp
[modify] https://crrev.com/79ba387aee6a457ab9f6896a227d759c4de1b89b/third_party/WebKit/Source/bindings/core/v8/WorkerOrWorkletScriptController.cpp

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Sep 21, 2017, 11:50:34 PM9/21/17
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Comment #18 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c18


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7

commit d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Fri Sep 22 03:49:20 2017

[ES6 modules] WPT: dynamically imported modules from valid nonce should eval

This CL adds web-platform-tests that verify dynamically imported modules
from {out-of-line,inline} {classic,module} script w/ a valid nonce should eval.

Bug: 711706
Change-Id: Ifff153f2da31163eb8f74f0493fa7594d6ebdc4f
Reviewed-on: https://chromium-review.googlesource.com/674471
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503644}
[modify] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/TestExpectations
[add] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-external-classic.html
[add] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-external-module.html
[add] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-external.js
[add] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-inline-classic.html
[add] https://crrev.com/d4c912f9895cd2120c9f9f032bc09ddd4f2bdaf7/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-inline-module.html

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Comment #19 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c19


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7

commit d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Fri Sep 22 09:22:23 2017

[ES6 modules] Implement run-a-module-script with "rethrow errors" flag

This CL updates the run-a-module-script HTML spec algorithm with its new
argument "rethrow errors" flag, which is used from dynamic imports.

With this CL, ScriptModule::Evaluate takes another argument
CaptureEvalErrorFlag, and allows the caller to capture the error instead
of "report the error" algorithm.

Bug: 711706
Change-Id: I4653e2cbfdc523b6711173b5ff1ae3dfffbaf80f
Reviewed-on: https://chromium-review.googlesource.com/677995
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#503696}
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/bindings/core/v8/ScriptModule.h
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/bindings/core/v8/ScriptModuleTest.cpp
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/core/dom/Modulator.h
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/core/dom/ModulatorImplBase.cpp
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/core/dom/ModulatorImplBase.h
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/core/testing/DummyModulator.cpp
[modify] https://crrev.com/d40e5de77a5e0f2614ea1ece0a4f76b0da965ec7/third_party/WebKit/Source/core/testing/DummyModulator.h

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Comment #20 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c20


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/180489ebe22b335487c03a99603b11c0e467d75f

commit 180489ebe22b335487c03a99603b11c0e467d75f
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Mon Sep 25 10:03:23 2017

[ES6 modules] Implement DynamicModuleResolver

This CL introduces DynamicModuleResolver, which implements
"Runtime Semantics: HostImportModuleDynamically" interface in TC39 proposal:
https://tc39.github.io/proposal-dynamic-import/#sec-hostimportmoduledynamically

The implemented algorithm follows the spec proposal:
https://github.com/whatwg/html/pull/3044

Bug: 711706
Change-Id: I847d70e902368b99721dca528404724cc170cc4a
Reviewed-on: https://chromium-review.googlesource.com/623041
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;
Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#504019}
[modify] https://crrev.com/180489ebe22b335487c03a99603b11c0e467d75f/third_party/WebKit/Source/core/BUILD.gn
[modify] https://crrev.com/180489ebe22b335487c03a99603b11c0e467d75f/third_party/WebKit/Source/core/dom/BUILD.gn
[add] https://crrev.com/180489ebe22b335487c03a99603b11c0e467d75f/third_party/WebKit/Source/core/dom/DynamicModuleResolver.cpp
[add] https://crrev.com/180489ebe22b335487c03a99603b11c0e467d75f/third_party/WebKit/Source/core/dom/DynamicModuleResolver.h
[add] https://crrev.com/180489ebe22b335487c03a99603b11c0e467d75f/third_party/WebKit/Source/core/dom/DynamicModuleResolverTest.cpp

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Comment #21 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c21


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/89c4a1850f017fa691ad06b4eace97a10c93bd94

commit 89c4a1850f017fa691ad06b4eace97a10c93bd94
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Mon Sep 25 12:51:27 2017

[ES6 modules] Plumb V8 host callbacks to DynamicModuleResolver

This CL plumbs the V8 callback for "Runtime Semantics: HostImportModuleDynamically"
to DynamicModuleResolver.
With this CL, basic usage of dynamic imports should work when
--enable-features=ModuleScriptsDynamicImport.

Tests: external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/*
Bug: 711706
Change-Id: I7aef3fe56ee3e4f516d139f27858bff8e0d6faac
Reviewed-on: https://chromium-review.googlesource.com/676364
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroshige Hayashizaki <hiro...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#504036}
[modify] https://crrev.com/89c4a1850f017fa691ad06b4eace97a10c93bd94/third_party/WebKit/Source/core/dom/ModulatorImplBase.cpp
[modify] https://crrev.com/89c4a1850f017fa691ad06b4eace97a10c93bd94/third_party/WebKit/Source/core/dom/ModulatorImplBase.h

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Comment #22 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c22


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/fd73d14c58f37fee1f8a5437ad5afd80c4f42061

commit fd73d14c58f37fee1f8a5437ad5afd80c4f42061
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Tue Sep 26 03:24:22 2017

[ES6 modules] Add virtual test suite which run w/ dynamic imports enabled

This CL also fixes propagate-nonce-inline-module.html, which was actually testing classic scripts to test inline module scripts.

Bug: 711706
Change-Id: I4d7b16aed2710a6508dc3403518b320727eba504
Reviewed-on: https://chromium-review.googlesource.com/674844
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#504273}
[modify] https://crrev.com/fd73d14c58f37fee1f8a5437ad5afd80c4f42061/third_party/WebKit/LayoutTests/TestExpectations
[modify] https://crrev.com/fd73d14c58f37fee1f8a5437ad5afd80c4f42061/third_party/WebKit/LayoutTests/VirtualTestSuites
[modify] https://crrev.com/fd73d14c58f37fee1f8a5437ad5afd80c4f42061/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/propagate-nonce-inline-module.html
[add] https://crrev.com/fd73d14c58f37fee1f8a5437ad5afd80c4f42061/third_party/WebKit/LayoutTests/virtual/dynamic-import/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/README.txt

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Comment #23 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c23


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/4e3e2998d214b6d8a0a009ca71b623d09f187b9e

commit 4e3e2998d214b6d8a0a009ca71b623d09f187b9e
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Fri Sep 29 03:53:57 2017

[ES6 modules] enable dynamic import by default

Intent-to-ship thread w/ 3 lgtms:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/ut-Mr0jt5X8/Q8B4F3wxBQAJ

Bug: 711706
Change-Id: Ib28083a8473fb74a1f6222c4c6cf84d9a810564a
Reviewed-on: https://chromium-review.googlesource.com/691394
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#505288}
[modify] https://crrev.com/4e3e2998d214b6d8a0a009ca71b623d09f187b9e/content/public/common/content_features.cc

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Comment #24 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c24


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/9da284ba7ab742893cba73c1078908eac5d3a6d1

commit 9da284ba7ab742893cba73c1078908eac5d3a6d1
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Mon Oct 02 05:23:46 2017

[ES6 modules] ResolveDynamically should plumb URL through KURL not WTFString

Bug: 711706
Change-Id: I15be3aa6d19d1c3c7bebb4841fd42e9419ba9894
Reviewed-on: https://chromium-review.googlesource.com/691375
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;

Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#505540}
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/DynamicModuleResolver.cpp
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/DynamicModuleResolver.h
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/DynamicModuleResolverTest.cpp
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/Modulator.h
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/ModulatorImplBase.cpp
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/dom/ModulatorImplBase.h
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/testing/DummyModulator.cpp
[modify] https://crrev.com/9da284ba7ab742893cba73c1078908eac5d3a6d1/third_party/WebKit/Source/core/testing/DummyModulator.h

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Comment #25 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c25


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/299fab12a65f713e06de6efccf8245be4f391380

commit 299fab12a65f713e06de6efccf8245be4f391380
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Mon Oct 02 07:22:55 2017

ScriptSourceCode: Carry nonce/parser_state

This CL adds ScriptSourceCode::{nonce_,parser_state_}, which are used to
carry the corresponding <script> element's nonce attr value and whether
the element was parser inserted or not.

The added nonce/parser_state is stored in V8 via
ScriptReferrerInfo/V8::ScriptOrigin when compiling the script.

This CL also removes obsolete DCHECK in V8ScriptRunner::CompileScript which
assumes classic scripts to be always fetch credentials mode "omit", as the
corresponding spec text was removed in latest spec.

Bug: 711706
Change-Id: I4abcb90d0567c303635a00c01b838d60b02c1f54
Reviewed-on: https://chromium-review.googlesource.com/676605
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;

Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Reviewed-by: Kentaro Hara <har...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#505550}
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/LayoutTests/TestExpectations
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/bindings/core/v8/ScriptSourceCode.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/bindings/core/v8/ScriptSourceCode.h
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/bindings/core/v8/ScriptStreamerTest.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/core/dom/ClassicPendingScript.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/core/dom/ScriptLoader.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/core/dom/ScriptLoader.h
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/core/exported/WebScriptSource.cpp
[modify] https://crrev.com/299fab12a65f713e06de6efccf8245be4f391380/third_party/WebKit/Source/core/loader/WorkletScriptLoader.cpp

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Oct 2, 2017, 12:38:14 PM10/2/17
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Comment #26 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c26


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/275b48370a35ab8a0dc2fab885e05b8c2c8386fc

commit 275b48370a35ab8a0dc2fab885e05b8c2c8386fc
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Mon Oct 02 16:37:01 2017

[ES6 modules] import should not crash when used inside inline event handler

Before this CL, dynamic import from non-script tag has failed DCHECK().
This CL fixes the crash and makes it refer document.URL for resolving relative URLs.

Bug: 711706
Change-Id: Ibb862c99054a30c054d3b2eb35799f76d52b56bd
Reviewed-on: https://chromium-review.googlesource.com/689357
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Yutaka Hirano <yhi...@chromium.org&gt;
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#505641}
[modify] https://crrev.com/275b48370a35ab8a0dc2fab885e05b8c2c8386fc/third_party/WebKit/LayoutTests/TestExpectations
[add] https://crrev.com/275b48370a35ab8a0dc2fab885e05b8c2c8386fc/third_party/WebKit/LayoutTests/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/inline-event-handler.html
[modify] https://crrev.com/275b48370a35ab8a0dc2fab885e05b8c2c8386fc/third_party/WebKit/Source/core/dom/DynamicModuleResolver.cpp
[modify] https://crrev.com/275b48370a35ab8a0dc2fab885e05b8c2c8386fc/third_party/WebKit/Source/core/dom/DynamicModuleResolverTest.cpp

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Oct 11, 2017, 6:51:30 AM10/11/17
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Comment #27 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c27


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/f7bd4ce21651472a01877af861a6ec582e6f778f

commit f7bd4ce21651472a01877af861a6ec582e6f778f
Author: Kouhei Ueno <kou...@chromium.org&gt;
Date: Wed Oct 11 10:50:42 2017

[ES6 modules] Remove VirtualTestSuites for dynamic imports

They no longer need to be virtual tests since we have enabled dynamic
imports by default.

Bug: 711706, 773622
Change-Id: I4d4eb4838694ef947ab3ca795a2b6848b9d2d04f
Reviewed-on: https://chromium-review.googlesource.com/711537
Commit-Queue: Kouhei Ueno <kou...@chromium.org&gt;
Reviewed-by: Kentaro Hara <har...@chromium.org&gt;
Reviewed-by: Kinuko Yasuda <kin...@chromium.org&gt;
Cr-Commit-Position: refs/heads/master@{#507942}
[modify] https://crrev.com/f7bd4ce21651472a01877af861a6ec582e6f778f/third_party/WebKit/LayoutTests/TestExpectations
[modify] https://crrev.com/f7bd4ce21651472a01877af861a6ec582e6f778f/third_party/WebKit/LayoutTests/VirtualTestSuites
[delete] https://crrev.com/961817f7c152c667729417f4aedebd8602df042e/third_party/WebKit/LayoutTests/virtual/dynamic-import/external/wpt/html/semantics/scripting-1/the-script-element/module/dynamic-import/README.txt

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Aug 31, 2018, 2:47:31 AM8/31/18
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Updates:
Labels: -M-62 M-63
Status: Fixed

Comment #28 on issue 711706 by nhi...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c28

Dynamic import has been shipped since M63:
https://www.chromestatus.com/feature/5684934484164608

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Sep 30, 2018, 10:37:22 PM9/30/18
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Comment #29 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c29


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/14d350d474272ad31b29d5b4897c9b1deba2ff52

commit 14d350d474272ad31b29d5b4897c9b1deba2ff52
Author: Kouhei Ueno <kou...@chromium.org>
Date: Mon Oct 01 02:36:27 2018

[ES6 modules] Enable dynamic import and import.meta by default without feature flags

Retire the flags now that it is very unlikely we'll revert them.

Bug: 711706, 773713
Change-Id: I854c5be068b42ef5fb58fe23f45ba1af107ece9a
Reviewed-on: https://chromium-review.googlesource.com/1250681
Commit-Queue: Kouhei Ueno <kou...@chromium.org>
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org>
Reviewed-by: Kinuko Yasuda <kin...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595371}
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/chrome/browser/about_flags.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/content/child/runtime_features.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/content/public/common/content_features.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/content/public/common/content_features.h
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/content/renderer/render_process_impl.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/third_party/blink/renderer/platform/exported/web_runtime_features.cc
[modify] https://crrev.com/14d350d474272ad31b29d5b4897c9b1deba2ff52/third_party/blink/renderer/platform/runtime_enabled_features.json5

bugdro… via monorail

unread,
Oct 17, 2018, 12:52:15 AM10/17/18
to modul...@chromium.org

Comment #30 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c30


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/d3888464b0adb2e905a60d50041ab2639c47971b

commit d3888464b0adb2e905a60d50041ab2639c47971b
Author: Hiroki Nakagawa <nhi...@chromium.org>
Date: Wed Oct 17 04:51:24 2018

ES Modules: Remove unnecessary flags for ES Modules

This CL removes unnecessary flags and descriptions for import.meta and
dynamic import.

- import.meta was shipped in M64:
https://www.chromestatus.com/feature/5637509807603712
- dynamic import was shipped in M63:
https://www.chromestatus.com/feature/5684934484164608

Bonus: This change stops running duplicate virtual tests for import.meta.

Bug: 711706, 773713
Cq-Include-Trybots: luci.chromium.try:linux-blink-gen-property-trees;luci.chromium.try:linux_layout_tests_slimming_paint_v2;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: If4de7343f0c5d6b449e50804de6254eb9cc191d0
Reviewed-on: https://chromium-review.googlesource.com/c/1285493
Reviewed-by: Kent Tamura <tk...@chromium.org>
Reviewed-by: Kouhei Ueno <kou...@chromium.org>
Commit-Queue: Hiroki Nakagawa <nhi...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#600279}
[modify] https://crrev.com/d3888464b0adb2e905a60d50041ab2639c47971b/chrome/browser/flag_descriptions.cc
[modify] https://crrev.com/d3888464b0adb2e905a60d50041ab2639c47971b/chrome/browser/flag_descriptions.h
[modify] https://crrev.com/d3888464b0adb2e905a60d50041ab2639c47971b/third_party/WebKit/LayoutTests/FlagExpectations/enable-blink-gen-property-trees
[modify] https://crrev.com/d3888464b0adb2e905a60d50041ab2639c47971b/third_party/WebKit/LayoutTests/VirtualTestSuites
[delete] https://crrev.com/2a94e36850459037c558613bc5292047567ccdf4/third_party/WebKit/LayoutTests/virtual/import-meta-url/external/wpt/html/semantics/scripting-1/the-script-element/module/import-meta/README.txt
[modify] https://crrev.com/d3888464b0adb2e905a60d50041ab2639c47971b/third_party/blink/public/platform/web_runtime_features.h

bugdro… via monorail

unread,
Nov 2, 2018, 1:54:15 AM11/2/18
to modul...@chromium.org

Comment #31 on issue 711706 by bugd...@chromium.org: Implement dynamic import
https://bugs.chromium.org/p/chromium/issues/detail?id=711706#c31


The following revision refers to this bug:
https://chromium.googlesource.com/chromium/src.git/+/1457da0fd307988608aee177b13ec9527c56dbe9

commit 1457da0fd307988608aee177b13ec9527c56dbe9
Author: Kouhei Ueno <kou...@chromium.org>
Date: Fri Nov 02 05:53:28 2018

UseCounter: Count dynamic import usage

Bug: 711706
Change-Id: I46271b96329d45d4b2ad6ad0988490dcad98943e
Reviewed-on: https://chromium-review.googlesource.com/c/1314013
Commit-Queue: Kouhei Ueno <kou...@chromium.org>
Reviewed-by: Kinuko Yasuda <kin...@chromium.org>
Reviewed-by: Hiroki Nakagawa <nhi...@chromium.org>
Cr-Commit-Position: refs/heads/master@{#604851}
[modify] https://crrev.com/1457da0fd307988608aee177b13ec9527c56dbe9/third_party/blink/public/platform/web_feature.mojom
[modify] https://crrev.com/1457da0fd307988608aee177b13ec9527c56dbe9/third_party/blink/renderer/core/script/modulator_impl_base.cc
[modify] https://crrev.com/1457da0fd307988608aee177b13ec9527c56dbe9/tools/metrics/histograms/enums.xml
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