cc: Move tiling management out of draw properties calculation.

cc/trees/layer_tree_impl.cc

Index: cc/trees/layer_tree_impl.cc
diff --git a/cc/trees/layer_tree_impl.cc b/cc/trees/layer_tree_impl.cc
index 97e9c1754c9a18eb8f9740101b72ad3849675808..006efd66832448c68255e645c0c8647b34d8529b 100644
--- a/cc/trees/layer_tree_impl.cc
+++ b/cc/trees/layer_tree_impl.cc
@@ -510,6 +510,10 @@ void LayerTreeImpl::UpdateDrawProperties() {
          it != end;
          ++it) {
       LayerImpl* layer = *it;
+

[sohanjg, 2014/05/13 15:56:59]

will this be the best place to managetiling ?

[enne (OOO), 2014/05/13 18:04:09]

No.  I think UpdateTilePriorities should call ManageTilings itself.

+      // Untie ManageTilings from CalculateDrawProperties
+      layer->ManageTilings(layer->TransformIsAnimating(), 1.f);
+
       if (it.represents_itself())
         layer->UpdateTilePriorities();