| commit | 53768efa825a826a9e3273b608415cea1cfd6361 | [log] [tgz] |
|---|---|---|
| author | mlamouri <mlamouri@chromium.org> | Mon Jul 04 15:30:11 2016 |
| committer | Commit bot <commit-bot@chromium.org> | Mon Jul 04 15:31:48 2016 |
| tree | 4f7b7905c696e7d3b3eab1b7722101da16010eed | |
| parent | a019505754ffdccbadaafb17a75a2e321650ae8f [diff] |
Do not create more than one ElementVisibilityObserver. In some rare cases, we might have an ElementVisibilityObserver pending and be back in a situation where we want to create one. In this case, instead of creating another one, we can just skip the step. BUG=624927 TEST=cluster-fuzz R=zqzhang@chromium.org Review-Url: https://codereview.chromium.org/2118313002 Cr-Commit-Position: refs/heads/master@{#403684}