cc: Move tiling management out of draw properties calculation.

cc/test/fake_picture_layer_impl.h

Index: cc/test/fake_picture_layer_impl.h
diff --git a/cc/test/fake_picture_layer_impl.h b/cc/test/fake_picture_layer_impl.h
index ae8f202ca092c1641c0e8512492f7bf9f7a1c79d..38caff85cdfd7193127e3effd1e539db09bd78a3 100644
--- a/cc/test/fake_picture_layer_impl.h
+++ b/cc/test/fake_picture_layer_impl.h
@@ -48,6 +48,10 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   using PictureLayerImpl::MinimumContentsScale;
   using PictureLayerImpl::SanityCheckTilingState;
 
+  using PictureLayerImpl::UpdateIdealScales;
+  using PictureLayerImpl::MaximumTilingContentsScale;
+  using PictureLayerImpl::ManageTilings;
+
   void SetNeedsPostCommitInitialization() {
     needs_post_commit_initialization_ = true;
   }
@@ -90,6 +94,15 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   void SetAllTilesReadyInTiling(PictureLayerTiling* tiling);
   void ResetAllTilesPriorities();
 
+  void ScaleAndManageTilings(bool animating_transform_to_screen,
+                             float maximum_animation_contents_scale) {
+    UpdateIdealScales();
+    if (CanHaveTilings()) {
+      ManageTilings(animating_transform_to_screen,
+                    maximum_animation_contents_scale);
+    }
+  }
+
  protected:
   FakePictureLayerImpl(
       LayerTreeImpl* tree_impl,