cc: Throttle swaps in Scheduler instead of OutputSurface

cc/layers/texture_layer_unittest.cc

Index: cc/layers/texture_layer_unittest.cc
diff --git a/cc/layers/texture_layer_unittest.cc b/cc/layers/texture_layer_unittest.cc
index e385f1b2ac5af86f760b2043087271e8f2a490f7..9b68e619009b0f72fabe51b324a01996c313d543 100644
--- a/cc/layers/texture_layer_unittest.cc
+++ b/cc/layers/texture_layer_unittest.cc
@@ -1807,7 +1807,6 @@ class TextureLayerNoExtraCommitForMailboxTest
     for (size_t i = 0; i < resources_to_return.size(); ++i)
       output_surface()->ReturnResource(resources_to_return[i].id, &ack);
     host_impl->ReclaimResources(&ack);
-    host_impl->OnSwapBuffersComplete();
   }
 
   virtual void AfterTest() OVERRIDE {}
@@ -1952,7 +1951,6 @@ class TextureLayerChangeInvisibleMailboxTest
     for (size_t i = 0; i < resources_to_return.size(); ++i)
       output_surface()->ReturnResource(resources_to_return[i].id, &ack);
     host_impl->ReclaimResources(&ack);
-    host_impl->OnSwapBuffersComplete();
   }
 
   virtual void AfterTest() OVERRIDE {}