cc: Improve frame/commit accounting

cc/CCScheduler.cpp

Index: cc/CCScheduler.cpp
diff --git a/cc/CCScheduler.cpp b/cc/CCScheduler.cpp
index 9eb483f32c14e2fb19c6f04e9f9b6f9ee5106a32..91a2ee52908e97f560ceac5dfb60250c46ed3c20 100644
--- a/cc/CCScheduler.cpp
+++ b/cc/CCScheduler.cpp
@@ -23,7 +23,7 @@ CCScheduler::CCScheduler(CCSchedulerClient* client, PassOwnPtr<CCFrameRateContro
 
 CCScheduler::~CCScheduler()
 {
-    m_frameRateController->setActive(false);
+    m_frameRateController->setActive(false, false);
 }
 
 void CCScheduler::setCanBeginFrame(bool can)
@@ -185,8 +185,14 @@ void CCScheduler::processScheduledActions()
     }
 
     // Activate or deactivate the frame rate controller.
-    m_frameRateController->setActive(m_stateMachine.vsyncCallbackNeeded());
+    m_frameRateController->setActive(m_stateMachine.vsyncCallbackNeeded(),
+                                     m_stateMachine.commitPending());
     m_client->didAnticipatedDrawTimeChange(m_frameRateController->nextTickTime());
 }
 
+void CCScheduler::renderingStats(CCRenderingStats* stats) const
+{
+    m_frameRateController->renderingStats(stats);
+}
+
 }