Refactor screen/monitor so that gfx::Screen returns monitor object.

ui/aura/test/single_monitor_manager.cc

 // Copyright (c) 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 "ui/aura/test/single_monitor_manager.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "ui/aura/aura_switches.h"
-#include "ui/aura/monitor.h"
+#include "ui/aura/monitor_aura.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/root_window_host.h"
 #include "ui/gfx/rect.h"
 
 namespace aura {
 namespace test {
 
 using std::string;
 
 namespace {
 // Default bounds for the primary monitor.
 static const int kDefaultHostWindowX = 200;
 static const int kDefaultHostWindowY = 200;
 static const int kDefaultHostWindowWidth = 1280;
 static const int kDefaultHostWindowHeight = 1024;
 }
 
 SingleMonitorManager::SingleMonitorManager()
     : root_window_(NULL) {
   Init();
 }
 
 SingleMonitorManager::~SingleMonitorManager() {
   // All monitors must have been deleted when monitor manager is deleted.
   CHECK(!root_window_);
 }
 
 void SingleMonitorManager::OnNativeMonitorsChanged(
-    const std::vector<const Monitor*>& monitors) {
+    const std::vector<const MonitorAura*>& monitors) {
   DCHECK(monitors.size() > 0);
   if (use_fullscreen_host_window()) {
     monitor_->set_size(monitors[0]->bounds().size());
     NotifyBoundsChanged(monitor_.get());
   }
 }
 
 RootWindow* SingleMonitorManager::CreateRootWindowForMonitor(
-    Monitor* monitor) {
+    MonitorAura* monitor) {
   DCHECK(!root_window_);
   DCHECK_EQ(monitor_.get(), monitor);
   root_window_ = new RootWindow(monitor->bounds());
   root_window_->AddObserver(this);
   return root_window_;
 }
 
-const Monitor* SingleMonitorManager::GetMonitorNearestWindow(
-    const Window* window) const {
-  return monitor_.get();
-}
-
-const Monitor* SingleMonitorManager::GetMonitorNearestPoint(
-    const gfx::Point& point) const {
-  return monitor_.get();
-}
-
-Monitor* SingleMonitorManager::GetMonitorAt(size_t index) {
+MonitorAura* SingleMonitorManager::GetMonitorAt(size_t index) {
   return !index ? monitor_.get() : NULL;
 }
 
 size_t SingleMonitorManager::GetNumMonitors() const {
   return 1;
 }
 
-Monitor* SingleMonitorManager::GetMonitorNearestWindow(const Window* window) {
+const MonitorAura* SingleMonitorManager::GetMonitorNearestWindow(
+    const Window* window) const {
   return monitor_.get();
 }
 
+MonitorAura* SingleMonitorManager::GetMonitorNearestWindow(
+    const Window* window) {
+  return monitor_.get();
+}
+
+const MonitorAura* SingleMonitorManager::GetMonitorNearestPoint(
+    const gfx::Point& point) const {
+  return monitor_.get();
+}
+
 void SingleMonitorManager::OnWindowBoundsChanged(
     Window* window, const gfx::Rect& bounds) {
   if (!use_fullscreen_host_window()) {
     Update(bounds.size());
     NotifyBoundsChanged(monitor_.get());
   }
 }
 
 void SingleMonitorManager::OnWindowDestroying(Window* window) {
   if (root_window_ == window)
     root_window_ = NULL;
 }
 
 void SingleMonitorManager::Init() {
   const string size_str = CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
       switches::kAuraHostWindowSize);
   monitor_.reset(CreateMonitorFromSpec(size_str));
 }
 
 void SingleMonitorManager::Update(const gfx::Size size) {
   monitor_->set_size(size);
 }
 
 }  // namespace test
 }  // namespace aura