commit fcdae8ac98ca623b2f0d6b13376defa2888a1b17
author Roman Sorokin [CET] <rsorokin@chromium.org> Fri Jan 11 14:25:37 2019
committer Commit Bot <commit-bot@chromium.org> Fri Jan 11 14:25:37 2019
tree 23f808fa39666ebc9010e979665dc2bcd3c0b7e2
parent cc10ceadb80cdd060a804d8989dfbba372899008

Revert "Support IsolatedCodeCache for service worker pass-through responses."

This reverts commit cc10ceadb80cdd060a804d8989dfbba372899008.

Reason for revert: Broke the build (see https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Fuchsia%20ARM64/50818 )

Original change's description:
> Support IsolatedCodeCache for service worker pass-through responses.
> 
> Previously code caching of scripts served from service workers was only
> supported if the Response was produced from cache_storage.  If the
> service worker implemented a pass-through handler like:
> 
>   evt.respondWith(fetch(evt.request))
> 
> Then the v8 compiler could not store or load code cache for the script.
> 
> With IsolatedCodeCache shipping it becomes much simpler to now
> support this feature.  This CL enables support by:
> 
> 1) Fetching the code cache for service worker controlled scripts.
> 2) Allowing the code cache to be used for pass-through responses.
> 3) Storing any code cache produced for pass-through responses.
> 
> We still explicitly disable code cache for service worker handlers that
> produce either:
> 
> a) Synthetic `new Response()` objects.
> b) Response objects produced by `fetch()` to a URL different from the
>    original request URL.
> 
> Bug: 917414
> Change-Id: I4efdc852a27069d2937056af0133a986e745b2be
> Reviewed-on: https://chromium-review.googlesource.com/c/1394740
> Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
> Commit-Queue: Ben Kelly <wanderview@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#621993}

TBR=kinuko@chromium.org,mythria@chromium.org,wanderview@chromium.org

Change-Id: I966c165c6978121a6ca68823d10ec697d0fa94f6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 917414
Reviewed-on: https://chromium-review.googlesource.com/c/1406995
Reviewed-by: Roman Sorokin [CET] <rsorokin@chromium.org>
Commit-Queue: Roman Sorokin [CET] <rsorokin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#621994}