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Unified Diff: cc/trees/layer_tree_host.h

Issue 423773002: Unified BeginFrame scheduling (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 3 months ago
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Index: cc/trees/layer_tree_host.h
diff --git a/cc/trees/layer_tree_host.h b/cc/trees/layer_tree_host.h
index 2fa5b5880831ba9610aa7f35af5019d232ec4a0b..d5a1b4fe206d1b07969d7c418fe7c0f9dbb81d0f 100644
--- a/cc/trees/layer_tree_host.h
+++ b/cc/trees/layer_tree_host.h
@@ -58,6 +58,7 @@ class ResourceUpdateQueue;
class SharedBitmapManager;
class TopControlsManager;
class UIResourceRequest;
+struct BeginFrameArgs;
struct RenderingStats;
struct ScrollAndScaleSet;
@@ -299,6 +300,12 @@ class CC_EXPORT LayerTreeHost {
void BreakSwapPromises(SwapPromise::DidNotSwapReason reason);
+ void SetAuthoritativeVSyncInterval(base::TimeDelta interval);
+
+ void SetChildrenNeedBeginFrames(bool need_begin_frame);
+
+ void SendBeginFrameToChildren(const BeginFrameArgs& args);
+
protected:
LayerTreeHost(LayerTreeHostClient* client,
SharedBitmapManager* manager,

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