cc: Chromify the LayerTreeHostImpl class.

cc/delegating_renderer_unittest.cc

 // Copyright 2013 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/delegating_renderer.h"
 
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/layer_tree_test_common.h"
 #include "cc/test/render_pass_test_common.h"
 #include "cc/test/render_pass_test_utils.h"
@@ skipping 26 matching lines @@
 class DelegatingRendererTestDraw : public DelegatingRendererTest {
  public:
   virtual void beginTest() OVERRIDE {
     m_layerTreeHost->SetPageScaleFactorAndLimits(1.f, 0.5f, 4.f);
     postSetNeedsCommitToMainThread();
   }
 
   virtual void afterTest() OVERRIDE {}
 
   virtual bool prepareToDrawOnThread(
-      LayerTreeHostImpl*, LayerTreeHostImpl::FrameData& frame, bool result)
+      LayerTreeHostImpl*, LayerTreeHostImpl::FrameData* frame, bool result)
       OVERRIDE {
     EXPECT_EQ(0u, output_surface_->num_sent_frames());
 
     CompositorFrame& last_frame = output_surface_->last_sent_frame();
     EXPECT_FALSE(last_frame.delegated_frame_data);
     EXPECT_FALSE(last_frame.gl_frame_data);
     EXPECT_EQ(0.f, last_frame.metadata.min_page_scale_factor);
     EXPECT_EQ(0.f, last_frame.metadata.max_page_scale_factor);
     return true;
   }
 
   virtual void drawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
     EXPECT_EQ(1u, output_surface_->num_sent_frames());
 
     CompositorFrame& last_frame = output_surface_->last_sent_frame();
     DelegatedFrameData* last_frame_data = last_frame.delegated_frame_data.get();
     ASSERT_TRUE(last_frame.delegated_frame_data);
     EXPECT_FALSE(last_frame.gl_frame_data);
     EXPECT_EQ(
-        gfx::Rect(host_impl->DeviceViewportSize()).ToString(),
+        gfx::Rect(host_impl->device_viewport_size()).ToString(),
         last_frame_data->render_pass_list.back()->output_rect.ToString());
     EXPECT_EQ(0.5f, last_frame.metadata.min_page_scale_factor);
     EXPECT_EQ(4.f, last_frame.metadata.max_page_scale_factor);
 
     EXPECT_EQ(
         0u, last_frame.delegated_frame_data->resource_list.size());
     EXPECT_EQ(1u, last_frame.delegated_frame_data->render_pass_list.size());
 
     endTest();
   }
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(DelegatingRendererTestDraw)
 
 class DelegatingRendererTestResources : public DelegatingRendererTest {
  public:
   virtual void beginTest() OVERRIDE {
     postSetNeedsCommitToMainThread();
   }
 
   virtual void afterTest() OVERRIDE {}
 
   virtual bool prepareToDrawOnThread(
       LayerTreeHostImpl* host_impl,
-      LayerTreeHostImpl::FrameData& frame,
+      LayerTreeHostImpl::FrameData* frame,
       bool result) OVERRIDE {
 
-    frame.renderPasses.clear();
-    frame.renderPassesById.clear();
+    frame->render_passes.clear();
+    frame->render_passes_by_id.clear();
 
     TestRenderPass* child_pass = addRenderPass(
-        frame.renderPasses,
+        frame->render_passes,
         RenderPass::Id(2, 1),
         gfx::Rect(3, 3, 10, 10),
         gfx::Transform());
     child_pass->AppendOneOfEveryQuadType(
-        host_impl->resourceProvider(), RenderPass::Id(0, 0));
+        host_impl->resource_provider(), RenderPass::Id(0, 0));
 
     TestRenderPass* pass = addRenderPass(
-        frame.renderPasses,
+        frame->render_passes,
         RenderPass::Id(1, 1),
         gfx::Rect(3, 3, 10, 10),
         gfx::Transform());
     pass->AppendOneOfEveryQuadType(
-        host_impl->resourceProvider(), child_pass->id);
+        host_impl->resource_provider(), child_pass->id);
     return true;
   }
 
   virtual void drawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
     EXPECT_EQ(1u, output_surface_->num_sent_frames());
 
     CompositorFrame& last_frame = output_surface_->last_sent_frame();
     ASSERT_TRUE(last_frame.delegated_frame_data);
 
     EXPECT_EQ(2u, last_frame.delegated_frame_data->render_pass_list.size());
     // Each render pass has 7 resources in it. And the root render pass has a
     // mask resource used when drawing the child render pass. The number 7 may
     // change if AppendOneOfEveryQuadType is updated, and the value here should
     // be updated accordingly.
     EXPECT_EQ(
         15u, last_frame.delegated_frame_data->resource_list.size());
 
     endTest();
   }
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(DelegatingRendererTestResources)
 
 }  // namespace cc