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Issue metadata

Status: Duplicate
Merged: issue 749366
Owner:
Closed: Jul 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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LayerTreeHostImplTest.GPUMemoryForLargeLayerHistogramTest is flaky

Project Member Reported by enne@chromium.org, Jul 28 2017

Issue description

I see this test flake all the time for me on Linux.


[ RUN      ] LayerTreeHostImplTest.GPUMemoryForLargeLayerHistogramTest
[9705:9705:0728/155358.705983:944182347525:WARNING:histograms.cc(40)] Started multiple compositor clients (Renderer, Browser) in one process. Some metrics will be disabled.
../../base/test/histogram_tester.cc:55: Failure
Expected: (nullptr) != (histogram), actual: 8-byte object <00-00 00-00 00-00 00-00> vs NULL
Histogram "Compositing.Browser.GPUMemoryForTilingsInKb" does not exist.
../../base/test/histogram_tester.cc:72: Failure
      Expected: count
      Which is: 1
To be equal to: 0
Histogram "Compositing.Browser.GPUMemoryForTilingsInKb" does not exist.
[  FAILED  ] LayerTreeHostImplTest.GPUMemoryForLargeLayerHistogramTest (26 ms)

Can you look into this and make it non-flaky?
 

Comment 1 by yigu@chromium.org, Jul 28 2017

Mergedinto: 749366
Status: Duplicate (was: Assigned)
Duplicate with  issue 749366 . Pending CL: https://chromium-review.googlesource.com/c/590172/
Project Member

Comment 2 by bugdroid1@chromium.org, Jul 29 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/354a5555fef3d0f2d2e5ae999e23c0b586b12d76

commit 354a5555fef3d0f2d2e5ae999e23c0b586b12d76
Author: Adrienne Walker <enne@chromium.org>
Date: Sat Jul 29 01:09:49 2017

Disable flaky GPUMemoryForLargeLayerHistogramTest

Bug:  750377 
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I06d5fd631fc982b5eaaad521cb3d5459becb7b1e
Reviewed-on: https://chromium-review.googlesource.com/592082
Reviewed-by: Khushal <khushalsagar@chromium.org>
Commit-Queue: enne <enne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#490567}
[modify] https://crrev.com/354a5555fef3d0f2d2e5ae999e23c0b586b12d76/cc/trees/layer_tree_host_impl_unittest.cc

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