[cc] Fold more update calls into updateDrawProperties

cc/test/fake_layer_tree_host_impl.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
 
 #include "cc/layer_tree_host_impl.h"
 #include "cc/single_thread_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl_client.h"
 
 namespace cc {
 
 class FakeLayerTreeHostImpl : public LayerTreeHostImpl {
  public:
   FakeLayerTreeHostImpl(Proxy* proxy);
   virtual ~FakeLayerTreeHostImpl();
 
-  using LayerTreeHostImpl::resetNeedsUpdateDrawPropertiesForTesting;
+  void forcePrepareToDraw() {

[danakj, 2012/12/13 18:12:28]

nit: prepareToDrawEtc()

force means something specific around the draw code (draw when prepareToDraw is
false)

[enne (OOO), 2012/12/13 18:17:31]

What about "drawOneFrame"?

+    LayerTreeHostImpl::FrameData frameData;
+    prepareToDraw(frameData);
+    didDrawAllLayers(frameData);
+  }
 
  private:
   FakeLayerTreeHostImplClient client_;
   LayerTreeSettings settings_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_