The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/bab34eba1a5db559faaba2fc84860e1f750a80c2

commit bab34eba1a5db559faaba2fc84860e1f750a80c2
Author: kylechar <kylechar@chromium.org>
Date: Fri Dec 08 17:21:48 2017

Test enabling surface sync with viz_content_browsertests.

We are planning on enabling surface sync if --enable-viz is present.
This makes some additional tests fail. Add the tests I observered
failing to the FYI blacklist and add --enable-surface-synchronization
flag to the FYI test args.

TBR: sky@chromium.org
Bug:  793302 
Change-Id: Ia4463bca319ba8e7acef77d0aef056019d5849f6
Reviewed-on: https://chromium-review.googlesource.com/817535
Commit-Queue: kylechar <kylechar@chromium.org>
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Cr-Commit-Position: refs/heads/master@{#522808}
[modify] https://crrev.com/bab34eba1a5db559faaba2fc84860e1f750a80c2/testing/buildbot/chromium.fyi.json
[modify] https://crrev.com/bab34eba1a5db559faaba2fc84860e1f750a80c2/testing/buildbot/filters/mojo.fyi.viz.content_browsertests.filter

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/56914490dbbc8a5caa3b3bf9a31ef09482c77987

commit 56914490dbbc8a5caa3b3bf9a31ef09482c77987
Author: kylechar <kylechar@chromium.org>
Date: Wed Dec 13 04:20:26 2017

Turn on surface sync with --enable-viz.

Always turn on surface synchronization when the --enable-viz flag is
present. Disable a few extra tests which now fail in the new
configuration.

The --enable-surface-synchronization flag was added to an FYI trybot to
check for failures. No failures were observed over the weekend. Remove
the now unneeded flag from the FYI trybot.

Bug:  793302 
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel
Change-Id: I6bc0aff21d968ba5ee38f7453fbd7b5779efb34a
Reviewed-on: https://chromium-review.googlesource.com/812409
Commit-Queue: kylechar <kylechar@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Fady Samuel <fsamuel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523685}
[modify] https://crrev.com/56914490dbbc8a5caa3b3bf9a31ef09482c77987/components/viz/common/features.cc
[modify] https://crrev.com/56914490dbbc8a5caa3b3bf9a31ef09482c77987/testing/buildbot/chromium.fyi.json
[modify] https://crrev.com/56914490dbbc8a5caa3b3bf9a31ef09482c77987/testing/buildbot/filters/mojo.fyi.viz.content_browsertests.filter
[modify] https://crrev.com/56914490dbbc8a5caa3b3bf9a31ef09482c77987/testing/buildbot/filters/viz.content_browsertests.filter
[modify] https://crrev.com/56914490dbbc8a5caa3b3bf9a31ef09482c77987/testing/buildbot/test_suites.pyl

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/af93a1eedbc47abde6900376bdfa1d3ed1dd8f3f

commit af93a1eedbc47abde6900376bdfa1d3ed1dd8f3f
Author: kylechar <kylechar@chromium.org>
Date: Wed Dec 13 21:57:07 2017

viz: Pass --enable-viz to renderer.

Surface sync is activated with --enable-viz now, but that wasn't being
passed to the renderer. This resulted in surfaces not showing up
sometimes.

Bug:  793302 
Change-Id: Ief3a4f3a85b4ccd1b4d45d86cb4e6fcd1cf0c918
Reviewed-on: https://chromium-review.googlesource.com/825645
Reviewed-by: Fady Samuel <fsamuel@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523896}
[modify] https://crrev.com/af93a1eedbc47abde6900376bdfa1d3ed1dd8f3f/content/browser/renderer_host/render_process_host_impl.cc

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/338798f933ceae65be008723bb3b54f46c04d520

commit 338798f933ceae65be008723bb3b54f46c04d520
Author: kylechar <kylechar@chromium.org>
Date: Thu Dec 14 15:58:17 2017

viz: Try enabling tests tests on FYI.

These tests were failing because of a flag not being passed. Try
enabling on FYI.

TBR: jonross@chromium.org
Bug:  793302 
Change-Id: Ic780a2545199c7c7d81014f3650c95de1b19f57c
Reviewed-on: https://chromium-review.googlesource.com/827027
Reviewed-by: kylechar <kylechar@chromium.org>
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524077}
[modify] https://crrev.com/338798f933ceae65be008723bb3b54f46c04d520/testing/buildbot/filters/mojo.fyi.viz.content_browsertests.filter

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/46c228c05fd22828e23edcb2351d27d589290d1f

commit 46c228c05fd22828e23edcb2351d27d589290d1f
Author: kylechar <kylechar@chromium.org>
Date: Thu Dec 14 21:04:44 2017

viz: Enable viz_content_browsertests.

These tests were failing because of a flag not being passed which has
been fixed.

Bug:  793302 
Change-Id: Ia5eb10f390011b27179e93e50392d97421b75101
Reviewed-on: https://chromium-review.googlesource.com/826868
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524173}
[modify] https://crrev.com/46c228c05fd22828e23edcb2351d27d589290d1f/testing/buildbot/filters/viz.content_browsertests.filter

The surface sync work seems to have fixed these. I'll reenable