chenwilliam@ can you take a look / triage?

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/566e5f72e4b52440254df37b06f9e2c3a7af740a

commit 566e5f72e4b52440254df37b06f9e2c3a7af740a
Author: Henrik Boström <hbos@chromium.org>
Date: Wed Aug 30 12:33:07 2017

Update TestExpectations, timeout on WebKit Linux Trusty MSAN.

The following timeout, when the bug has been resolved these should be
re-enabled:
virtual/mojo-loading/http/tests/devtools/profiler/heap-snapshot-inspect-dom-wrapper.html
virtual/mojo-loading/http/tests/devtools/tracing/console-timeline.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-layout/timeline-layout-with-invalidations.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-paint/timeline-paint-with-layout-invalidations.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-paint/timeline-paint-with-style-recalc-invalidations.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-style/timeline-style-recalc-all-invalidator-types.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-style/timeline-style-recalc-with-invalidations.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-style/timeline-style-recalc-with-invalidator-invalidations.html

NOTRY=True
TBR=chenwilliam@chromium.org

Bug:  760543 
Change-Id: I81ef79d013844db234baab3132320216663e9748
Reviewed-on: https://chromium-review.googlesource.com/643189
Reviewed-by: Henrik Boström <hbos@chromium.org>
Commit-Queue: Henrik Boström <hbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#498434}
[modify] https://crrev.com/566e5f72e4b52440254df37b06f9e2c3a7af740a/third_party/WebKit/LayoutTests/TestExpectations

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/598f7495a35f7848a5b79ecb541138b887009cc3

commit 598f7495a35f7848a5b79ecb541138b887009cc3
Author: Henrik Boström <hbos@chromium.org>
Date: Wed Aug 30 12:54:46 2017

Disable failing WebKit Win7 (dbg) test .../devtools/.../layer-tree.html

NOTRY=True
TBR=chenwilliam@chromium.org

Bug:  760546 ,  760543 
Change-Id: Ida8b1a9a3fa0368e0cf609af0b00876e29ec4c01
Reviewed-on: https://chromium-review.googlesource.com/643387
Reviewed-by: Henrik Boström <hbos@chromium.org>
Commit-Queue: Henrik Boström <hbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#498437}
[modify] https://crrev.com/598f7495a35f7848a5b79ecb541138b887009cc3/third_party/WebKit/LayoutTests/TestExpectations

These too
virtual/mojo-loading/http/tests/devtools/tracing/timeline-misc/timeline-event-causes.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-paint/timeline-paint-with-layout-invalidations-on-deleted-node.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2289348b60535575484d6176b41c7b68fa61540c

commit 2289348b60535575484d6176b41c7b68fa61540c
Author: Henrik Boström <hbos@chromium.org>
Date: Wed Aug 30 16:03:35 2017

Allow .../devtools/tracing/... tests to timeout on Linux Release

Due to flaky on WebKit Linux Trusty MSAN builder.

NOTRY=True
TBR=chenwilliam@chromium.org

Bug:  760543 
Change-Id: Idb9463f427d16a3414fd3fb88a893c9f38480344
Reviewed-on: https://chromium-review.googlesource.com/643212
Reviewed-by: Henrik Boström <hbos@chromium.org>
Commit-Queue: Henrik Boström <hbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#498479}
[modify] https://crrev.com/2289348b60535575484d6176b41c7b68fa61540c/third_party/WebKit/LayoutTests/TestExpectations

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/3e97864ef1df577feecb60a3c883922e0992c294

commit 3e97864ef1df577feecb60a3c883922e0992c294
Author: Ian Clelland <iclelland@google.com>
Date: Fri Sep 01 16:15:02 2017

Disable some more flaky /devtools/tracing/ tests

These are also flaky on the WebKit Linux Trusty MSAN builder.

NOTRY=True

TBR: chenwilliam@chromium.org
Bug:  760543 
Change-Id: Ic34558159fab60507d74254e0901fb6471c33733
Reviewed-on: https://chromium-review.googlesource.com/647868
Reviewed-by: Ian Clelland <iclelland@chromium.org>
Commit-Queue: Ian Clelland <iclelland@chromium.org>
Cr-Commit-Position: refs/heads/master@{#499208}
[modify] https://crrev.com/3e97864ef1df577feecb60a3c883922e0992c294/third_party/WebKit/LayoutTests/TestExpectations

And two more seem to be failing regularly:

virtual/mojo-loading/http/tests/devtools/tracing/timeline-time/timeline-usertiming.html
virtual/mojo-loading/http/tests/devtools/tracing/timeline-paint/timeline-paint.html

Disabling for now. (See above cl)

I believe that at least part of timeouts were caused by missing "Slow" expectations, which is fixed by https://chromium.googlesource.com/chromium/src/+/34bafcf0b406d4810abdcdbfbcb69901db62d02f.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/720d93cb006fd1e7f8189341dfbf46fbfc2ee465

commit 720d93cb006fd1e7f8189341dfbf46fbfc2ee465
Author: Yutaka Hirano <yhirano@chromium.org>
Date: Wed Sep 06 10:27:12 2017

Add some devtools layout test expectations to get align with mojo-loading

Right now devtools related http/ layout tests are a bit unstable. In order
to unblock mojo-loading launch, I add some expectations.

See https://bugs.chromium.org/p/chromium/issues/detail?id=760183#c8.

TBR=chenwilliam@chromium.org

Bug:  760543 
Change-Id: Iad28f8415576c2fb3fb05eaa119d7a6172acb9d2
Reviewed-on: https://chromium-review.googlesource.com/651833
Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Cr-Commit-Position: refs/heads/master@{#499926}
[modify] https://crrev.com/720d93cb006fd1e7f8189341dfbf46fbfc2ee465/third_party/WebKit/LayoutTests/TestExpectations

 Issue 760546  has been merged into this issue.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/bea24c08d9738144cb660c4f5145347685bfa24a

commit bea24c08d9738144cb660c4f5145347685bfa24a
Author: Will Chen <chenwilliam@chromium.org>
Date: Wed Dec 20 02:11:35 2017

DevTools: move MSAN expectations for devtools tests to the right *Expectations file

I moved most of the test expectations attached to this bug to the MSANExpectations
file since they're only flaky on the MSAN builder. A couple of them are actually flaky
on multiple builders, so I've left them in TestExpectations.

TBR=hbos@chromium.org

Bug:  760543 
Change-Id: Ia81745ac59a4e850dee96c868972fdfe9f6c1ff5
Reviewed-on: https://chromium-review.googlesource.com/835413
Commit-Queue: Will Chen <chenwilliam@chromium.org>
Reviewed-by: Will Chen <chenwilliam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525227}
[modify] https://crrev.com/bea24c08d9738144cb660c4f5145347685bfa24a/third_party/WebKit/LayoutTests/MSANExpectations
[modify] https://crrev.com/bea24c08d9738144cb660c4f5145347685bfa24a/third_party/WebKit/LayoutTests/TestExpectations