| commit | 7eb22b2a5d24d5fec70814dfee398cc0b17ce82b | [log] [tgz] |
|---|---|---|
| author | gavinp@chromium.org <gavinp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | Thu Feb 14 20:47:46 2013 |
| committer | gavinp@chromium.org <gavinp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | Thu Feb 14 20:47:46 2013 |
| tree | 94c868b659f27afcd13556c0f52879f632848742 | |
| parent | 40b557585ef701b616cb4d9858f260468972cc79 [diff] |
Guard against duplicate adds in PrerenderLinkManager. It seems WebKit may be sending duplicate add requests. Guard against that to prevent crashes until the cause for that can be found. R=mmenke@chromium.org BUG=173012 Review URL: https://chromiumcodereview.appspot.com/12253035 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@182530 0039d316-1c4b-4281-b951-d872f2087c98