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 dd67086c763092d6a367e9ab04fb1887b5fd4bfd..97b52f457b00c7ec96a9378771ae70f508ee28de 100644
--- a/cc/layers/texture_layer_unittest.cc
+++ b/cc/layers/texture_layer_unittest.cc
@@ -1183,7 +1183,6 @@ 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 {}
@@ -1323,7 +1322,6 @@ 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 {}