cc: Chromify the LayerTreeHostImpl class.

cc/quad_culler_unittest.cc

 // 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.
 
 #include "cc/quad_culler.h"
 
 #include "cc/append_quads_data.h"
 #include "cc/layer_tiling_data.h"
 #include "cc/math_util.h"
 #include "cc/occlusion_tracker.h"
@@ skipping 31 matching lines @@
 {
 public:
     QuadCullerTest()
         : m_hostImpl(&m_proxy)
         , layer_id_(1)
     {
     }
 
     scoped_ptr<TiledLayerImpl> makeLayer(TiledLayerImpl* parent, const gfx::Transform& drawTransform, const gfx::Rect& layerRect, float opacity, bool opaque, const gfx::Rect& layerOpaqueRect, std::vector<LayerImpl*>& surfaceLayerList)
     {
-        scoped_ptr<TiledLayerImpl> layer = TiledLayerImpl::Create(m_hostImpl.activeTree(), layer_id_++);
+        scoped_ptr<TiledLayerImpl> layer = TiledLayerImpl::Create(m_hostImpl.active_tree(), layer_id_++);
         scoped_ptr<LayerTilingData> tiler = LayerTilingData::create(gfx::Size(100, 100), LayerTilingData::NoBorderTexels);
         tiler->setBounds(layerRect.size());
         layer->setTilingData(*tiler);
         layer->setSkipsDraw(false);
         layer->draw_properties().target_space_transform = drawTransform;
         layer->draw_properties().screen_space_transform = drawTransform;
         layer->draw_properties().visible_content_rect = layerRect;
         layer->draw_properties().opacity = opacity;
         layer->SetContentsOpaque(opaque);
         layer->SetBounds(layerRect.size());
@@ skipping 413 matching lines @@
     appendQuads(quadList, sharedStateList, childLayer.get(), it, occlusionTracker);
     appendQuads(quadList, sharedStateList, rootLayer.get(), it, occlusionTracker);
     EXPECT_EQ(quadList.size(), 9u);
     EXPECT_NEAR(occlusionTracker.overdraw_metrics()->pixels_drawn_opaque(), 0, 1);
     EXPECT_NEAR(occlusionTracker.overdraw_metrics()->pixels_drawn_translucent(), 0, 1);
     EXPECT_NEAR(occlusionTracker.overdraw_metrics()->pixels_culled_for_drawing(), 0, 1);
 }
 
 }  // namespace
 }  // namespace cc