GitLab

This reverts commit 686a5f7b.

Reason for revert: suspected cause for https://ci.chromium.org/buildbot/chromium.webkit/WebKit%20Win10/ failures

external/wpt/websockets/constructor/014.html?wss ( Code Search )
external/wpt/websockets/keeping-connection-open/001.html?wss ( Code Search )
virtual/off-main-thread-websocket/external/wpt/websockets/constructor/014.html?wss ( Code Search )
virtual/off-main-thread-websocket/external/wpt/websockets/keeping-connection-open/001.html?wss ( Code Search )

Original change's description:
> [PageLifecycle] Update the TabManager with the page freezing state
> 
> In this CL, each frame updates its FrameResourceCoordinator with any
> updates the lifecycle state. If the main frame lifecycle state is
> updated, then the page inherit the new state.
> 
> The PageSignalGeneratorImpl then updates the state in TabLifecycleUnit
> which is used by the chrome:://discards UI.
> 
> The CL also disables freezing a Tab that is already frozen.
> 
> Bug: chromium:804976
> Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
> Change-Id: Iba82286a06af17ccb74a7f6fac18cdb7914c003a
> Reviewed-on: https://chromium-review.googlesource.com/942022
> Reviewed-by: Daniel Cheng <dcheng@chromium.org>
> Reviewed-by: François Doray <fdoray@chromium.org>
> Reviewed-by: Chris Hamilton <chrisha@chromium.org>
> Reviewed-by: Shubhie Panicker <panicker@chromium.org>
> Commit-Queue: Fadi Meawad <fmeawad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#556084}

TBR=dcheng@chromium.org,chrisha@chromium.org,fdoray@chromium.org,fmeawad@chromium.org,altimin@chromium.org,panicker@chromium.org

Change-Id: Id1f8907c265e249d4bbe87cf514d66e6612fe18a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:804976
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Reviewed-on: https://chromium-review.googlesource.com/1044573Reviewed-by: CJ DiMeglio <lethalantidote@chromium.org>
Commit-Queue: Fadi Meawad <fmeawad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#556144}