Branch cut V8 11.4 on 2023-04-25

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Lutz Vahl

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Apr 24, 2023, 2:12:18 AM4/24/23
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Hi,

It is time again. If you have any questions regarding the release, please ping this thread.

SUNDAY 2023-04-23: API adoption freeze started.

V8 will branch on TUESDAY for the upcoming Beta phase for Chrome 114. On the 2023-04-24 one of the latest Canaries will be selected to be the branch backup candidate in case of any issues on the branch day.

In order to make this synchronization as painless as possible for V8 and Blink, please don't make API changes which make the revert more difficult and don't adopt API changes. When in doubt, ask vahl@.

MONDAY 2023-04-24: Select backup candidate for branching

Decide if the latest Canary can be taken as a backup candidate for branching. If this is not the case the Canary needs to be stabilized ASAP.

TUESDAY 2023-04-25: Create 11.4 branch

based on one of the latest V8 versions. The auto-roller is closed. Keep in mind that this means we are not integrating with Chromium (much less test coverage). If you happen to work on an important fix, please make sure that the fix is on 11.4 too! See information on merging & patching for the details.

Latest FRIDAY 2023-04-28: Back to normal and API adoption freeze is lifted

Auto-roller is running again and we are back to normal business.


Lutz Vahl

Technical Program Manager, Chrome Web Platform



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Lutz Vahl

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Apr 25, 2023, 6:15:09 AM4/25/23
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Hi,

We have officially branched to be prepared for the upcoming Chrome version 114. The base of the branch is currently rolled into Chromium. It is based on the latest V8 version.

Integration into Chromium is stopped until Chromium has branched too.

V8 branch: branch-heads/11.4

V8 Version: 11.4.183

Ref to be used in Chromium: https://chromium.googlesource.com/v8/v8/+/refs/heads/11.4-lkgr

If your CL is not included in 11.4.183 you might consider merging it into the branch branch-heads/11.4. In that case please apply the label Merge-Request-11.4 to the bug the CL is fixing. See https://v8.dev/docs/merge-patch for more information on merging.

Thanks,

Lutz

Ashwin MJ

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Apr 28, 2023, 12:35:41 AM4/28/23
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Hi Team,

I am trying to integrate chrome apk along with trichromelibrary for the version 111.0.5563.116 in AOSP. I am stuck with this dexpreopt issue while integration. I am stuck at the following error:
Error Message:
-------------------------
[ 97% 47480/48589] TrichromeLibrary dexpreopt
FAILED: out/target/product/qssi/obj/APPS/TrichromeLibrary_intermediates/dexpreopt.zip
/bin/bash -c "bash out/target/product/qssi/obj/APPS/TrichromeLibrary_intermediates/dexpreopt.sh vendor/partner_gms/apps/Chrome/TrichromeLibrary_arm64.apk out/target/product/qssi/obj/APPS/TrichromeLibrary_intermediates/dexpreopt.zip"
dex2oatd64 E 04-24 13:21:27  3276  3276 oat_writer.cc:571] No dex files in zip file '/product/app/TrichromeLibrary/TrichromeLibrary.apk': Entry not found
error: out/target/product/qssi/obj/APPS/TrichromeLibrary_intermediates/dexpreopt.sh:23 exited with status 1
error in command:
---------------------------

I have used LOCAL_DEX_PREOPT := false in Android.mk file and it resolves the issue. However, there is no optimization and it impacts on the performance.

Is there any better solution so that I can maintain the performance and optimize the code? Kindly Suggest.

Integrated following apks at qssi/LA.QSSI/LINUX/android/vendor/partner_gms/apps/Chrome
Chrome64_x86_64.apk
Chrome_arm.apk     
Chrome_x86.apk
Chrome64_arm64.apk
Chrome_arm64.apk
Chrome_x86_64.apk             
TrichromeLibrary64_x86_64.apk
TrichromeLibrary_arm.apk
TrichromeLibrary_x86.apk
TrichromeLibrary64_arm64.apk
TrichromeLibrary_arm64.apk
TrichromeLibrary_x86_64.apk

Kindly, suggest.

Thanks,
Ash
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