Implement transform/clip support for Android WebView.

cc/test/pixel_test.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/test/pixel_test.h"
 
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "cc/output/compositor_frame_metadata.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/output/output_surface.h"
 #include "cc/output/software_renderer.h"
 #include "cc/resources/resource_provider.h"
 #include "cc/test/paths.h"
 #include "cc/test/pixel_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_implementation.h"
 #include "webkit/common/gpu/context_provider_in_process.h"
 #include "webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
 
 namespace cc {
 
 class PixelTest::PixelTestRendererClient : public RendererClient {
  public:
   explicit PixelTestRendererClient(gfx::Size device_viewport_size)
       : device_viewport_size_(device_viewport_size) {}
 
   // RendererClient implementation.
-  virtual gfx::Size DeviceViewportSize() const OVERRIDE {
-    return device_viewport_size_;
+  virtual gfx::Rect DeviceViewport() const OVERRIDE {
+    return gfx::Rect(device_viewport_size_);
   }
   virtual float DeviceScaleFactor() const OVERRIDE {
     return 1.f;
   }
   virtual const LayerTreeSettings& Settings() const OVERRIDE {
     return settings_;
   }
   virtual void SetFullRootLayerDamage() OVERRIDE {}
   virtual void SetManagedMemoryPolicy(
       const ManagedMemoryPolicy& policy) OVERRIDE {}
@@ skipping 104 matching lines @@
   scoped_ptr<SoftwareOutputDevice> device(new SoftwareOutputDevice());
   output_surface_.reset(new OutputSurface(device.Pass()));
   resource_provider_ = ResourceProvider::Create(output_surface_.get(), 0);
   renderer_ = SoftwareRenderer::Create(
       fake_client_.get(),
       output_surface_.get(),
       resource_provider_.get()).PassAs<DirectRenderer>();
 }
 
 }  // namespace cc