Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically adding ccs based on suspected regression changelists:

Make GrTextureStripAtlas DDL friendly by robertphillips@google.com - https://skia.googlesource.com/skia/+/41a3b87846553e9d77e0e113bfaf4ec74a068e96

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.

This is a serious security regression. If you are not able to fix this quickly, please revert the change that introduced it.

If this doesn't affect a release branch, or has not been properly classified for severity, please update the Security_Impact or Security_Severity labels, and remove the ReleaseBlock label. To disable this altogether, apply ReleaseBlock-NA.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

This crash occurs very frequently on mac platform and is likely preventing the fuzzer inferno_canvas_wrecker from making much progress. Fixing this will allow more bugs to be found.

Marking this bug as a blocker for next Beta release.

If this is incorrect, please add ClusterFuzz-Wrong label and remove the ReleaseBlock-Beta label.

The following revision refers to this bug:
  https://skia.googlesource.com/skia/+/96b6d537c2466ec760af816cde1fd665d2011fab

commit 96b6d537c2466ec760af816cde1fd665d2011fab
Author: Robert Phillips <robertphillips@google.com>
Date: Mon Mar 19 15:36:26 2018

Fix GrTextureStripAtlasManager cleanup order bug

Bug:  820703 
Change-Id: I6f1a895ceb213d38361bc03a472cf2a48e4720a5
Reviewed-on: https://skia-review.googlesource.com/115001
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

[add] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/tests/TextureStripAtlasManagerTest.cpp
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/gn/tests.gni
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/src/gpu/GrTextureStripAtlas.h
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/src/effects/SkTableColorFilter.cpp
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/src/shaders/gradients/SkGradientShaderPriv.h
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/src/gpu/effects/GrTextureStripAtlas.cpp
[modify] https://crrev.com/96b6d537c2466ec760af816cde1fd665d2011fab/src/shaders/gradients/SkGradientShader.cpp

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/caeb6d1dfc11249acf062b4f9106b94c5274e12d

commit caeb6d1dfc11249acf062b4f9106b94c5274e12d
Author: skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Date: Mon Mar 19 18:43:24 2018

Roll src/third_party/skia/ 8d2ba44c9..c9a642edf (10 commits)

https://skia.googlesource.com/skia.git/+log/8d2ba44c9cba..c9a642edf2d1

$ git log 8d2ba44c9..c9a642edf --date=short --no-merges --format='%ad %ae %s'
2018-03-19 bsalomon New read pixels implementation that is simpler but does all conversions on CPU.
2018-03-19 reed handle divide by zero in paint
2018-03-19 herb Remove a ctor from SkAutoGlyphCache; removal continues.
2018-03-19 egdaniel Make sure we set stencil layout when doing copy as draw
2018-03-19 robertphillips Fix GrTextureStripAtlasManager cleanup order bug
2018-03-16 kdonev Support x86 build with VS 2015
2018-03-14 kjlubick [skpbench] Use android's perf settings for Pixel C
2018-03-19 kjlubick Avoid bad alloc in SkReadBuffer
2018-03-19 angle-skia-autoroll Roll skia/third_party/externals/angle2/ dfebe9b2d..3761dc7bf (1 commit)
2018-03-19 caryclark fix op fuzz

Created with:
  roll-dep src/third_party/skia
BUG= chromium:820703 


The AutoRoll server is located here: https://autoroll.skia.org

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=jvanverth@chromium.org

Change-Id: I6e098e7b7056791ccf28d22a30e854bc24312c1e
Reviewed-on: https://chromium-review.googlesource.com/969117
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#544082}
[modify] https://crrev.com/caeb6d1dfc11249acf062b4f9106b94c5274e12d/DEPS

ClusterFuzz has detected this issue as fixed in range 544073:544099.

Detailed report: https://clusterfuzz.com/testcase?key=5613357621837824

Fuzzer: inferno_canvas_wrecker
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Heap-use-after-free READ 8
Crash Address: 0x60700019c018
Crash State:
  GrTextureStripAtlas::unlockRow
  GrGradientEffect::~GrGradientEffect
  TwoPointConicalEffect::~TwoPointConicalEffect
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=542231:542242
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=544073:544099

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5613357621837824

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 5613357621837824 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

This bug requires manual review: DEPS changes referenced in bugdroid comments.
Please contact the milestone owner if you have questions.
Owners: cmasso@(Android), cmasso@(iOS), kbleicher@(ChromeOS), govind@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

+awhalley@ for M67 merge review. 

Already in M67, no merge needed.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot