| commit | 0a19362adbaa53af4fb7ccb5819f482b30ca75af | [log] [tgz] |
|---|---|---|
| author | rmcilroy <[email protected]> | Wed Feb 18 12:34:25 2015 |
| committer | Commit bot <[email protected]> | Wed Feb 18 12:35:06 2015 |
| tree | 64ca517e1b0129984eff6d8042ba551a312db8de | |
| parent | 042ba9e6f314f96f237da815ae204c7f1be787c9 [diff] [blame] |
[cc]: Add a BeginMainFrameNotExpectedSoon signal and route it to the RendererScheduler. In order to implement long idle times, the RendererScheduler needs to know when the compositor has stoped drawing frames. To enable this, add a BeginMainFrameNotExpectedSoon signal which is sent when the cc scheduler stops requesting BeginFrames from the Browser. Design Doc: https://docs.google.com/a/chromium.org/document/d/1yBlUdYW8VTIfB-DqhvQqUeP0kf-Ap1W4cao2yQq58Do/edit BUG=455713 [email protected], [email protected], [email protected] Review URL: https://codereview.chromium.org/904633004 Cr-Commit-Position: refs/heads/master@{#316804}
diff --git a/content/renderer/gpu/render_widget_compositor.h b/content/renderer/gpu/render_widget_compositor.h index 25d9f53..f38fcd07e 100644 --- a/content/renderer/gpu/render_widget_compositor.h +++ b/content/renderer/gpu/render_widget_compositor.h
@@ -138,6 +138,7 @@ void WillBeginMainFrame() override; void DidBeginMainFrame() override; void BeginMainFrame(const cc::BeginFrameArgs& args) override; + void BeginMainFrameNotExpectedSoon() override; void Layout() override; void ApplyViewportDeltas(const gfx::Vector2dF& inner_delta, const gfx::Vector2dF& outer_delta,