Enable new ownership edges for base::SharedMemory
Now mojo is fixed to pass unique IDs across processes, Let's enable new
ownership edges for base::SharedMemory and remove old ownership edges.
Perf sheriffs: If you see sharp bumps in metrics like cc/gpu/discardable/
shared_memory this is very likely the culrprit, please revert it.
Bug: 604726
Change-Id: Iad7bf261f3e2c884d60e935cb2635923de46b2e2
Reviewed-on: https://chromium-review.googlesource.com/557741
Commit-Queue: Hajime Hoshi <hajimehoshi@chromium.org>
Reviewed-by: Siddhartha S <ssid@chromium.org>
Reviewed-by: Primiano Tucci <primiano@chromium.org>
Cr-Commit-Position: refs/heads/master@{#488174}
CrOS-Libchrome-Original-Commit: 52448951331fb305cd6342b4fc84542dc4d60d62
3 files changed