| commit | 08c269eed9b81e2d4d47f105fc6040ba95a10381 | |
| author | falken <falken@chromium.org> | |
| Tue, 30 Jun 2015 10:54:44 +0000 (30 03:54 -0700) | ||
| committer | Commit bot <commit-bot@chromium.org> | |
| Tue, 30 Jun 2015 10:55:09 +0000 (30 10:55 +0000) | ||
| tree | ee6d0f074383151c40f94cd8aad719f639778475 | treesnapshot (tar.gz zip) |
| parent | ec101afa1f073ded8dd97f2ff0536e421e43e58c | commitdiff |
Service Worker: Add UMA for stalled in STOPPING
Detect when a SW is stalled in stopping, and record UMA for that case. This
will help us understand whether the stalled in stopping bug is really fixed.
Only record the UMA for installed workers; otherwise,
workers from update jobs that are discarded immediately
would dominate the data, and they don't affect the actual
user experience.
BUG=504806,499646
Review URL: https://codereview.chromium.org/1212253003
Cr-Commit-Position: refs/heads/master@{#336760}
Detect when a SW is stalled in stopping, and record UMA for that case. This
will help us understand whether the stalled in stopping bug is really fixed.
Only record the UMA for installed workers; otherwise,
workers from update jobs that are discarded immediately
would dominate the data, and they don't affect the actual
user experience.
BUG=504806,499646
Review URL: https://codereview.chromium.org/1212253003
Cr-Commit-Position: refs/heads/master@{#336760}