cc: Stop converting update rect from int to float to int.

cc/test/tiled_layer_test_common.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/test/tiled_layer_test_common.h"
 
 namespace cc {
 
 FakeLayerUpdater::Resource::Resource(FakeLayerUpdater* layer,
                                      scoped_ptr<PrioritizedResource> texture)
@@ skipping 69 matching lines @@
 }
 
 FakeTiledLayerWithScaledBounds::FakeTiledLayerWithScaledBounds(
     PrioritizedResourceManager* resource_manager)
     : FakeTiledLayer(resource_manager) {}
 
 FakeTiledLayerWithScaledBounds::~FakeTiledLayerWithScaledBounds() {}
 
 FakeTiledLayer::~FakeTiledLayer() {}
 
-void FakeTiledLayer::SetNeedsDisplayRect(const gfx::RectF& rect) {
+void FakeTiledLayer::SetNeedsDisplayRect(const gfx::Rect& rect) {
   last_needs_display_rect_ = rect;
   TiledLayer::SetNeedsDisplayRect(rect);
 }
 
 void FakeTiledLayer::SetTexturePriorities(
     const PriorityCalculator& calculator) {
   // Ensure there is always a target render surface available. If none has been
   // set (the layer is an orphan for the test), then just set a surface on
   // itself.
   bool missing_target_render_surface = !render_target();
@@ skipping 56 matching lines @@
     float* contents_scale_y,
     gfx::Size* content_bounds) {
   *contents_scale_x =
       static_cast<float>(forced_content_bounds_.width()) / bounds().width();
   *contents_scale_y =
       static_cast<float>(forced_content_bounds_.height()) / bounds().height();
   *content_bounds = forced_content_bounds_;
 }
 
 }  // namespace cc