| commit | 740b2ff5e2da9041c3d3e80cb612c82e27d15300 | |
| author | japhet <japhet@chromium.org> | |
| Tue, 2 Jun 2015 00:46:08 +0000 (1 17:46 -0700) | ||
| committer | Commit bot <commit-bot@chromium.org> | |
| Tue, 2 Jun 2015 00:46:30 +0000 (2 00:46 +0000) | ||
| tree | 06dd23ed3c3070f73b2616b186419731596dcd4f | treesnapshot (tar.gz zip) |
| parent | 71dfd3a76672398a8d14c2e971cedc6de5d1183a | commitdiff |
Better remove HistoryNodes
Clean up some technical debt related to removing children. Currently we do an expensive traversal to clear the unique name and frame id maps of stale references to children being removed. Stash some state on HistoryNodes to make it faster and more readable.
Review URL: https://codereview.chromium.org/1138543002
Cr-Commit-Position: refs/heads/master@{#332272}
Clean up some technical debt related to removing children. Currently we do an expensive traversal to clear the unique name and frame id maps of stale references to children being removed. Stash some state on HistoryNodes to make it faster and more readable.
Review URL: https://codereview.chromium.org/1138543002
Cr-Commit-Position: refs/heads/master@{#332272}