Rename GetRootWindow() -> GetPrimaryRootWindow()

ash/monitor/monitor_controller.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 "ash/monitor/monitor_controller.h"
 
 #include "ash/monitor/multi_monitor_manager.h"
 #include "ash/monitor/secondary_monitor_view.h"
 #include "ash/shell.h"
 #include "ash/wm/base_layout_manager.h"
@@ skipping 28 matching lines @@
 }  // namespace
 
 MonitorController::MonitorController() {
   aura::Env::GetInstance()->monitor_manager()->AddObserver(this);
   Init();
 }
 
 MonitorController::~MonitorController() {
   aura::Env::GetInstance()->monitor_manager()->RemoveObserver(this);
   // Remove the root first.
-  int monitor_id = Shell::GetRootWindow()->GetProperty(kMonitorIdKey);
+  int monitor_id = Shell::GetPrimaryRootWindow()->GetProperty(kMonitorIdKey);
   DCHECK(monitor_id >= 0);
   root_windows_.erase(monitor_id);
   STLDeleteContainerPairSecondPointers(
       root_windows_.begin(), root_windows_.end());
 }
 
 void MonitorController::OnMonitorBoundsChanged(const gfx::Monitor& monitor) {
   root_windows_[monitor.id()]->SetHostBounds(monitor.bounds_in_pixel());
 }
 
 void MonitorController::OnMonitorAdded(const gfx::Monitor& monitor) {
   if (root_windows_.empty()) {
-    root_windows_[monitor.id()] = Shell::GetRootWindow();
-    Shell::GetRootWindow()->SetHostBounds(monitor.bounds_in_pixel());
+    root_windows_[monitor.id()] = Shell::GetPrimaryRootWindow();
+    Shell::GetPrimaryRootWindow()->SetHostBounds(monitor.bounds_in_pixel());
     return;
   }
   aura::RootWindow* root = aura::Env::GetInstance()->monitor_manager()->
       CreateRootWindowForMonitor(monitor);
   root_windows_[monitor.id()] = root;
   SetupAsSecondaryMonitor(root);
 }
 
 void MonitorController::OnMonitorRemoved(const gfx::Monitor& monitor) {
   aura::RootWindow* root = root_windows_[monitor.id()];
   DCHECK(root);
   // Primary monitor should never be removed by MonitorManager.
-  DCHECK(root != Shell::GetRootWindow());
+  DCHECK(root != Shell::GetPrimaryRootWindow());
   // Monitor for root window will be deleted when the Primary RootWindow
   // is deleted by the Shell.
-  if (root != Shell::GetRootWindow()) {
+  if (root != Shell::GetPrimaryRootWindow()) {
     root_windows_.erase(monitor.id());
     delete root;
   }
 }
 
 void MonitorController::Init() {
   aura::MonitorManager* monitor_manager =
       aura::Env::GetInstance()->monitor_manager();
   for (size_t i = 0; i < monitor_manager->GetNumMonitors(); ++i) {
     const gfx::Monitor& monitor = monitor_manager->GetMonitorAt(i);
     if (i == 0) {
       // Primary monitor
-      root_windows_[monitor.id()] = Shell::GetRootWindow();
-      Shell::GetRootWindow()->SetHostBounds(monitor.bounds_in_pixel());
+      root_windows_[monitor.id()] = Shell::GetPrimaryRootWindow();
+      Shell::GetPrimaryRootWindow()->SetHostBounds(monitor.bounds_in_pixel());
     } else {
       aura::RootWindow* root =
           monitor_manager->CreateRootWindowForMonitor(monitor);
       root_windows_[monitor.id()] = root;
       SetupAsSecondaryMonitor(root);
     }
   }
 }
 
 }  // namespace internal
 }  // namespace ash