Continuation of CL 5685007, rename the singleton accessor method in more files.

views/widget/widget_gtk.cc

 // Copyright (c) 2010 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 "views/widget/widget_gtk.h"
 
 #include <gdk/gdk.h>
 #include <gdk/gdkx.h>
 #include <X11/extensions/shape.h>
 
@@ skipping 113 matching lines @@
 namespace views {
 
 // During drag and drop GTK sends a drag-leave during a drop. This means we
 // have no way to tell the difference between a normal drag leave and a drop.
 // To work around that we listen for DROP_START, then ignore the subsequent
 // drag-leave that GTK generates.
 class WidgetGtk::DropObserver : public MessageLoopForUI::Observer {
  public:
   DropObserver() {}
 
-  static DropObserver* Get() {
+  static DropObserver* GetInstance() {
     return Singleton<DropObserver>::get();
   }
 
   virtual void WillProcessEvent(GdkEvent* event) {
     if (event->type == GDK_DROP_START) {
       WidgetGtk* widget = GetWidgetGtkForEvent(event);
       if (widget)
         widget->ignore_drag_leave_ = true;
     }
   }
@@ skipping 101 matching lines @@
       has_focus_(false),
       delegate_(NULL),
       always_on_top_(false),
       is_double_buffered_(false),
       should_handle_menu_key_release_(false) {
   static bool installed_message_loop_observer = false;
   if (!installed_message_loop_observer) {
     installed_message_loop_observer = true;
     MessageLoopForUI* loop = MessageLoopForUI::current();
     if (loop)
-      loop->AddObserver(DropObserver::Get());
+      loop->AddObserver(DropObserver::GetInstance());
   }
 
   if (type_ != TYPE_CHILD)
     focus_manager_ = new FocusManager(this);
 }
 
 WidgetGtk::~WidgetGtk() {
   DCHECK(delete_on_destroy_ || widget_ == NULL);
   if (type_ != TYPE_CHILD)
     ActiveWindowWatcherX::RemoveObserver(this);
@@ skipping 1388 matching lines @@
     GtkWindow* window = GTK_WINDOW(element->data);
     DCHECK(window);
     RootView *root_view = FindRootView(window);
     if (root_view)
       root_view->NotifyLocaleChanged();
   }
   g_list_free(window_list);
 }
 
 }  // namespace views