cc: Do not request redraw on commit when impl-side painting

cc/scheduler_state_machine.h

Index: cc/scheduler_state_machine.h
diff --git a/cc/scheduler_state_machine.h b/cc/scheduler_state_machine.h
index 11868279a54020a238f84a5a76e8b386b417f84e..a68350659c64c329c237c5665f841ff7f5bd341e 100644
--- a/cc/scheduler_state_machine.h
+++ b/cc/scheduler_state_machine.h
@@ -12,6 +12,8 @@
 
 namespace cc {
 
+class SchedulerSettings;
+
 // The SchedulerStateMachine decides how to coordinate main thread activites
 // like painting/running javascript with rendering and input activities on the
 // impl thread.
@@ -24,7 +26,8 @@ namespace cc {
 // make testing cleaner.
 class CC_EXPORT SchedulerStateMachine {
 public:
-    SchedulerStateMachine();
+    // settings must be valid for the lifetime of this class.
+    SchedulerStateMachine(const SchedulerSettings* const settings);
 
     enum CommitState {
         COMMIT_STATE_IDLE,
@@ -149,6 +152,8 @@ protected:
     bool hasDrawnThisFrame() const;
     bool hasAttemptedTreeActivationThisFrame() const;
 
+    const SchedulerSettings* const m_settings;
+
     CommitState m_commitState;
 
     int m_currentFrameNumber;