Loading Team weekly snippet (Feb 5 through Feb 16, 2018 - two weeks)

[Takashi Toyoshima]

Hi chromium/blink developers,

Here is a Loading Team weekly snippet, the most updates are based on topics that are discussed in Tokyo loading team involved sync-up meetings, but would contain other offices' efforts or collaborations with them or external contributors.

We are happy to hear feedback on each topic, and on this snippet format itself.

Update from Feb 5 through Feb 16, 2018

• WebPackage (kinuko, kouhei, horo, ksakamoto, hajimehoshi)

  • Signed exchange signature verifier under review (kouhei)
    
  • Streaming signed exchange parser working locally. Upstream started. (kouhei)
    
  • Landed non-streamed version of signed exchange extraction (ksakamoto)
    
  • Writing unit tests for SourceStream components (ksakamoto)
    

• Core signature verification code landed. (kouhei)

• Streaming CBOR parser under review (kouhei)

• Landed unit tests for SourceStream components (ksakamoto)

• Looking at srcset support for link rel=preload (ksakamoto)

• Landing prefetch loader changes as a pareparation for webpkg prewarming (kinuko)

• ES6 module

• Preload (ksakamoto)

• Link rel=modulepreload enabled by default (M66)

• Re-arch

• Out-of-Blink/Renderer CORS (tyoshino, toyoshim)

• Implement preflight response handle, and cache

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Takashi Toyoshima
Software Engineer, Google