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 assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/50da573f8f17aa7182dc42d312ddf0d6a2710d2c (Record properties of clicked anchor elements.).

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.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/68185c7d664ec847c608a13e4224e85b11c17859

commit 68185c7d664ec847c608a13e4224e85b11c17859
Author: Lu Chen <chelu@chromium.org>
Date: Thu Jun 21 22:51:41 2018

Fix overflow issue in blink::AnchorElementMetrics::RecordMetrics.

Detail: In order to get finer resolution when recording metrics,
the program multiples the area/distance metrics by 100 before sending
to UMA, which can cause overflow.

Fix: For area metric, the result is limited to 1.0; for distance
metric, the result is limited to the maximum expected value (10000)
by UMA before sending.

Bug:  853435 
Change-Id: Ie8d9751c86bd64f38bd79c3e12d502f71a551522
Reviewed-on: https://chromium-review.googlesource.com/1105506
Commit-Queue: Lu Chen <chelu@chromium.org>
Reviewed-by: Kouhei Ueno <kouhei@chromium.org>
Reviewed-by: Ryan Sturm <ryansturm@chromium.org>
Reviewed-by: Tarun Bansal <tbansal@chromium.org>
Cr-Commit-Position: refs/heads/master@{#569390}
[modify] https://crrev.com/68185c7d664ec847c608a13e4224e85b11c17859/third_party/blink/renderer/core/html/anchor_element_metrics.cc

ClusterFuzz has detected this issue as fixed in range 569387:569395.

Detailed report: https://clusterfuzz.com/testcase?key=5983642913079296

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::AnchorElementMetrics::RecordMetrics
  blink::HTMLAnchorElement::HandleClick
  blink::EventDispatcher::DispatchEventPostProcess
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=567542:567543
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=569387:569395

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5983642913079296

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 5983642913079296 is verified as fixed, so closing issue as verified.

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