cc: Force an update on tile size after viewport resize

cc/test/fake_layer_tree_host_impl.cc

Index: cc/test/fake_layer_tree_host_impl.cc
diff --git a/cc/test/fake_layer_tree_host_impl.cc b/cc/test/fake_layer_tree_host_impl.cc
index ccfb20356651f8209fcb0b8981522ccd55e99fb5..b83336b1f5a5dc73ebf0cf95144d36ba76bac951 100644
--- a/cc/test/fake_layer_tree_host_impl.cc
+++ b/cc/test/fake_layer_tree_host_impl.cc
@@ -86,8 +86,8 @@ void FakeLayerTreeHostImpl::UpdateNumChildrenAndDrawPropertiesForActiveTree() {
 void FakeLayerTreeHostImpl::UpdateNumChildrenAndDrawProperties(
     LayerTreeImpl* layerTree) {
   RecursiveUpdateNumChildren(layerTree->root_layer());
-  bool update_lcd_text = false;
-  layerTree->UpdateDrawProperties(update_lcd_text);
+  bool first_update_after_commit = false;
+  layerTree->UpdateDrawProperties(first_update_after_commit);
 }
 
 }  // namespace cc