GitLab

This reverts commit 75edf20e.

Reason for revert: inspector-protocol/heap-profiler/heap-snapshot-with-iframe.js is failing on Mac bots. 

Example:
https://ci.chromium.org/buildbot/chromium.webkit/WebKit%20Mac10.12/10410

diff from failure:
https://isolateserver.appspot.com/browse?namespace=default-gzip&digest=c317416b36978b21d32382d0c64469a05a334287&as=heap-snapshot-with-iframe-diff.txt

Original change's description:
> Capture all DOM nodes reachable from V8 in heap snapshot.
> 
> This patch uses the new EmbedderGraph API to provide the heap snapshot
> generator with all DOM nodes and references reachable from V8.
> 
> Bug: 749490
> Change-Id: I26750a8b80dab4f88508e504b431d976a598c6c3
> Reviewed-on: https://chromium-review.googlesource.com/890260
> Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Alexei Filippov <alph@chromium.org>
> Reviewed-by: Kentaro Hara <haraken@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#533664}

TBR=dcheng@chromium.org,ulan@chromium.org,alph@chromium.org,haraken@chromium.org,mlippautz@chromium.org

Change-Id: I8fc35e1c2638bb8ef77b3b19053a7bcbe74a347a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 749490
Reviewed-on: https://chromium-review.googlesource.com/896686Reviewed-by: Tommy Steimel <steimel@chromium.org>
Commit-Queue: Tommy Steimel <steimel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#533725}