Revert of Make cc output surface creation async

cc/trees/layer_tree_host_unittest_no_message_loop.cc

Index: cc/trees/layer_tree_host_unittest_no_message_loop.cc
diff --git a/cc/trees/layer_tree_host_unittest_no_message_loop.cc b/cc/trees/layer_tree_host_unittest_no_message_loop.cc
index 862f34bb60af57f7a33cae1eb63b1853d35b3ce4..80162187c2590f76286e0a868ee795dcf33faab0 100644
--- a/cc/trees/layer_tree_host_unittest_no_message_loop.cc
+++ b/cc/trees/layer_tree_host_unittest_no_message_loop.cc
@@ -60,9 +60,9 @@
   virtual void ApplyViewportDeltas(const gfx::Vector2d& scroll_delta,
                                    float page_scale,
                                    float top_controls_delta) OVERRIDE {}
-  virtual void RequestNewOutputSurface(bool fallback) OVERRIDE {
-    layer_tree_host_->SetOutputSurface(
-        make_scoped_ptr<OutputSurface>(new NoMessageLoopOutputSurface));
+  virtual scoped_ptr<OutputSurface> CreateOutputSurface(
+      bool fallback) OVERRIDE {
+    return make_scoped_ptr<OutputSurface>(new NoMessageLoopOutputSurface);
   }
   virtual void DidInitializeOutputSurface() OVERRIDE {
     did_initialize_output_surface_ = true;