cc: Stop blocking the main thread in CreateAndInitializeOutputSurface.

cc/scheduler/scheduler.h

Index: cc/scheduler/scheduler.h
diff --git a/cc/scheduler/scheduler.h b/cc/scheduler/scheduler.h
index aeb5e0b381061a60e14c175906df3cad9a446263..ded17aa11ecc6e073cc71c922f78a03a5517e9c3 100644
--- a/cc/scheduler/scheduler.h
+++ b/cc/scheduler/scheduler.h
@@ -99,9 +99,6 @@ class CC_EXPORT Scheduler {
   void DidManageTiles();
   void DidLoseOutputSurface();
   void DidCreateAndInitializeOutputSurface();
-  bool HasInitializedOutputSurface() const {
-    return state_machine_.HasInitializedOutputSurface();
-  }
 
   bool CommitPending() const { return state_machine_.CommitPending(); }
   bool RedrawPending() const { return state_machine_.RedrawPending(); }