cc: Start using raster/eviction iterators.

cc/test/fake_picture_layer_tiling_client.cc

Index: cc/test/fake_picture_layer_tiling_client.cc
diff --git a/cc/test/fake_picture_layer_tiling_client.cc b/cc/test/fake_picture_layer_tiling_client.cc
index 68ff5182d586cd5756cc106c7f520e30915f5fb3..ce46c917615fb04a15275c2f8c1b9e5668676877 100644
--- a/cc/test/fake_picture_layer_tiling_client.cc
+++ b/cc/test/fake_picture_layer_tiling_client.cc
@@ -91,4 +91,8 @@ WhichTree FakePictureLayerTilingClient::GetTree() const {
   return tree_;
 }
 
+bool FakePictureLayerTilingClient::RequiresHighResToDraw() const {
+  return false;

[danakj, 2014/09/19 01:41:48]

this looks like a testing opportunity or like we have tests sitting at the wrong
layer of abstraction now. #randommusings

[vmpstr, 2014/09/19 21:22:53]

There are tests that test RequiresHighRes/activation things, iirc. They are
using the actual PLI as the client though.

[danakj, 2014/09/19 22:30:06]

ya, that no longer seems right to me. it'll make those tests more
fragile/complex than they need to be.

+}
+
 }  // namespace cc