ui/gfx: Convert Canvas::FillRectInt() to use gfx::Rect.

ui/aura_shell/examples/toplevel_window.cc

 // Copyright (c) 2011 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 "ui/aura_shell/examples/toplevel_window.h"
 
 #include "base/utf_string_conversions.h"
 #include "ui/aura/window.h"
 #include "ui/aura_shell/toplevel_frame_view.h"
 #include "ui/gfx/canvas.h"
@@ skipping 16 matching lines @@
   widget->Show();
 }
 
 ToplevelWindow::ToplevelWindow(const CreateParams& params) : params_(params) {
 }
 
 ToplevelWindow::~ToplevelWindow() {
 }
 
 void ToplevelWindow::OnPaint(gfx::Canvas* canvas) {
-  canvas->FillRectInt(SK_ColorDKGRAY, 0, 0, width(), height());
+  canvas->FillRect(SK_ColorDKGRAY, GetLocalBounds());
 }
 
 string16 ToplevelWindow::GetWindowTitle() const {
   return ASCIIToUTF16("Examples: Toplevel Window");
 }
 
 views::View* ToplevelWindow::GetContentsView() {
   return this;
 }
 
 bool ToplevelWindow::CanResize() const {
   return params_.can_resize;
 }
 
 bool ToplevelWindow::CanMaximize() const {
   return params_.can_maximize;
 }
 
 views::NonClientFrameView* ToplevelWindow::CreateNonClientFrameView() {
   return new aura_shell::internal::ToplevelFrameView;
 }
 
 }  // namespace examples
 }  // namespace aura_shell