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Issue 855920 link

Starred by 1 user
Status: Fixed
Owner:
█ fsam...@chromium.org
Last visit > 30 days ago
Closed: Jul 3
Cc:
jonr...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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SurfaceSync Android ScrollLatencyBrowserTest.SmoothWheelScroll Failing

Project Member Reported by jonr...@chromium.org, Jun 24 2018 
OS: Android
Test suite: content_browsertests
Test: ScrollLatencyBrowserTest.SmoothWheelScroll

Example failing build: https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Mojo%20Android/5908

Unfortunately this wasn't reporing on the trybots runs, but is consistent on the FYI bot. The error logs don't seem to show anything fatal.

[ RUN      ] ScrollLatencyBrowserTest.SmoothWheelScroll
[WARNING:dns_config_service_posix.cc(333)] Failed to read DnsConfig.
[ERROR:devtools_http_handler.cc(292)] Cannot start http server for devtools. Stop devtools.
[ERROR:shell_android.cc(78)] Not implemented reached in void content::Shell::PlatformSetTitle(const base::string16 &): Scroll latency histograms browsertests.
[ERROR:latency_info.cc(144)] Surface::TakeLatencyInfoFromFrame, LatencyInfo vector size 101 is too big.
[ERROR:latency_info.cc(144)] Surface::TakeLatencyInfoFromFrame, LatencyInfo vector size 102 is too big.
[INFO:test_support_android.cc(191)] MessagePumpForUIFactory already set, unable to override.
>>ScopedMainEntryLogger
Note: Google Test filter = SecurityExploitBrowserTest.AttemptDuplicateRenderViewHost

fsamuel@ could you PTAL?
Project Member

Comment 1 by bugdroid1@chromium.org, Jun 29 2018 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/51b9df85a56b4f7aeca337dab4841ac5ef9a358b

commit 51b9df85a56b4f7aeca337dab4841ac5ef9a358b
Author: Fady Samuel <fsamuel@chromium.org>
Date: Fri Jun 29 19:48:16 2018

Surface Synchronization: Re-enable ScrollLatencyBrowserTest.SmoothWheelScroll

This test appears to be running fine locally now. I suspect the hang was
caused by the incorrect flag being checked that was fixed here:

https://chromium-review.googlesource.com/c/chromium/src/+/1119191

Bug:  855920 ,  672962 
Change-Id: Ic9b27c80b3070011e5a06c3ba9153a7d464108e4
Reviewed-on: https://chromium-review.googlesource.com/1120147
Reviewed-by: Eric Karl <ericrk@chromium.org>
Commit-Queue: Fady Samuel <fsamuel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#571599}
[modify] https://crrev.com/51b9df85a56b4f7aeca337dab4841ac5ef9a358b/testing/buildbot/filters/surface_sync.content_browsertests.filter

Comment 2 by fsam...@chromium.org, Jul 3

Status: Fixed (was: Untriaged)
►

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