Add profiling to shared memory creation on posix systems.
commite9e112781c3bd63bc888bed77ed8ee760adb8022
authorerikchen <erikchen@chromium.org>
Thu, 12 Mar 2015 18:00:23 +0000 (12 11:00 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 12 Mar 2015 18:00:53 +0000 (12 18:00 +0000)
treecf9b0acf78edb6f2608b8d38208141dc47aef18e
parent5a685845ab0da9c089bce7caaafdc4339beb6d7c
Add profiling to shared memory creation on posix systems.

The UMA profiling tool shows that creating shared memory is very janky on Macs.

BUG=466437

Review URL: https://codereview.chromium.org/997353002

Cr-Commit-Position: refs/heads/master@{#320318}
base/memory/shared_memory_posix.cc