commit 233f65e7e1d46f4c497dd8384531bae054ed835f
author bashi <bashi@chromium.org> Thu Feb 09 08:36:03 2017
committer Commit bot <commit-bot@chromium.org> Thu Feb 09 08:36:03 2017
tree be8a9042dfc6fa3a39a2b71cb3d8b36c6ae07a0b
parent 0c4ab45b18a9e054f9135d0c2cf74f7d1bb77a97

Implement OnPurgeMemory callback for RenderThreadImpl

We added OnPurgeMemory() callback to MemoryCoordinatorClient so that we
can separate memory purging from memory state transition. This CL moves
purging logic from OnMemoryStateChange() to OnPurgeMemory() in
RenderThreadImpl.

BUG=684287

Review-Url: https://codereview.chromium.org/2688653002
Cr-Commit-Position: refs/heads/master@{#449236}

content/renderer/render_thread_impl.h

diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index 3924b340..c03139d 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -526,6 +526,7 @@
 
   // base::MemoryCoordinatorClient implementation:
   void OnMemoryStateChange(base::MemoryState state) override;
+  void OnPurgeMemory() override;
 
   void ClearMemory();