Adding call to decommit free memory from blink on memory pressure.
commitdda2ba02880804364b1a998498c33374e8b918b8
authorssid <ssid@chromium.org>
Thu, 18 Jun 2015 21:12:39 +0000 (18 14:12 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 18 Jun 2015 21:13:25 +0000 (18 21:13 +0000)
treed01f3bcf3a65fe67e8e3956637c767568ac9b16f
parent24dc553375ee8f668644a04b11c0ed4e188495bc
Adding call to decommit free memory from blink on memory pressure.

This CL adds a call to decommit free memory in blink at
RenderThreadImpl::OnMemoryPressure when the memory pressure is moderate
or greater. This will decommit the free pages in PartitionAlloc.

BUG=495171

Review URL: https://codereview.chromium.org/1188833002

Cr-Commit-Position: refs/heads/master@{#335122}
content/renderer/render_thread_impl.cc