cc: Avoid pointless gfx::Point/Size contructors when making Rects.

cc/layers/layer_iterator_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/layers/layer_iterator.h"
 
 #include "cc/layers/layer.h"
 #include "cc/trees/layer_tree_host_common.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 211 matching lines @@
   scoped_refptr<TestLayer> root2 = TestLayer::Create();
   scoped_refptr<TestLayer> root3 = TestLayer::Create();
   scoped_refptr<TestLayer> root21 = TestLayer::Create();
   scoped_refptr<TestLayer> root22 = TestLayer::Create();
   scoped_refptr<TestLayer> root23 = TestLayer::Create();
   scoped_refptr<TestLayer> root221 = TestLayer::Create();
   scoped_refptr<TestLayer> root231 = TestLayer::Create();
 
   root_layer->CreateRenderSurface();
   root_layer->render_surface()->
-      SetContentRect(gfx::Rect(gfx::Point(), root_layer->bounds()));
+      SetContentRect(gfx::Rect(root_layer->bounds()));
 
   root_layer->AddChild(root1);
   root_layer->AddChild(root2);
   root_layer->AddChild(root3);
   root2->set_draws_content(false);
   root2->SetOpacity(0.5f);
   root2->SetForceRenderSurface(true);  // Force the layer to own a new surface.
   root2->AddChild(root21);
   root2->AddChild(root22);
   root2->AddChild(root23);
@@ skipping 29 matching lines @@
   EXPECT_COUNT(root21, -1, -1, 9);
   EXPECT_COUNT(root22, 7, 8, 6);
   EXPECT_COUNT(root221, -1, -1, 5);
   EXPECT_COUNT(root23, 3, 4, 2);
   EXPECT_COUNT(root231, -1, -1, 1);
   EXPECT_COUNT(root3, -1, -1, 0);
 }
 
 }  // namespace
 }  // namespace cc