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

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Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/bcc44201e8670e41bd67a9542114ce692c351f3f (Refactor of SkImage and Gpu context usage in blink).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

I'll fix it. Simple enough and I was just in this space.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/059010def2516cf5056ddde10cea18669e1f6a4a

commit 059010def2516cf5056ddde10cea18669e1f6a4a
Author: Stephen Chenney <schenney@chromium.org>
Date: Tue Jan 30 18:56:48 2018

[PE] Fix a null ptr access in ImageBitmap

The ImageBitmap constructor that takes pixel data and a width and
height does not check for success of the skia MakeRasterCopy call,
that will return null for a host of reasons. Add the check.

R=junov@chromium.org
BUG= 805972 

Null check in ImageBitmap:ImageBitmap

Change-Id: I4cd8464b21c3b14488ae8a948864b091f17d006a
Reviewed-on: https://chromium-review.googlesource.com/887678
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Stephen Chenney <schenney@chromium.org>
Cr-Commit-Position: refs/heads/master@{#532976}
[modify] https://crrev.com/059010def2516cf5056ddde10cea18669e1f6a4a/third_party/WebKit/Source/core/imagebitmap/ImageBitmap.cpp

ClusterFuzz has detected this issue as fixed in range 532975:532990.

Detailed report: https://clusterfuzz.com/testcase?key=6600041866461184

Fuzzer: libFuzzer_v8_serialized_script_value_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  SkImage::isTextureBacked
  blink::StaticBitmapImage::Create
  blink::ImageBitmap::ImageBitmap
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=490022:490184
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=532975:532990

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6600041866461184

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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 6600041866461184 is verified as fixed, so closing issue as verified.

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