commit | 9d35d8488f3d49d73d1bd38d5e496fbae6c403f4 | [log] [tgz] |
---|---|---|
author | Peiyong Lin <lpy@chromium.org> | Mon Aug 21 23:18:37 2017 |
committer | Commit Bot <commit-bot@chromium.org> | Mon Aug 21 23:18:37 2017 |
tree | b82adb139c38872aec5a7d674b15f5913d2f6f1e | |
parent | c654b0a2172b21f5123526379bb20b7df751d973 [diff] |
[GRC] Report first alert fired UMA for background tabs. This patch adds UMA histogram to report first alert fired happen for background tabs, histogram records the time from when the tab becomes background to when a JavaScript alert is fired. Minor fix: Remove entry from web_contents_data_map_ when WebContentsCoordinationUnit is destroyed. BUG=731270, 756004 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_site_isolation Change-Id: If04a495aef60d7e300177271547a472792da5c3b Reviewed-on: https://chromium-review.googlesource.com/614913 Commit-Queue: lpy <lpy@chromium.org> Reviewed-by: Daniel Cheng <dcheng@chromium.org> Reviewed-by: John Abd-El-Malek <jam@chromium.org> Reviewed-by: Mark Pearson <mpearson@chromium.org> Reviewed-by: Zhen Wang <zhenw@chromium.org> Reviewed-by: Chris Hamilton <chrisha@chromium.org> Cr-Commit-Position: refs/heads/master@{#496113}
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.
The project's web site is https://www.chromium.org.
Documentation in the source is rooted in docs/README.md.
Learn how to Get Around the Chromium Source Code Directory Structure .