Have panels respond to changes in work area on Linux.

views/widget/native_widget_gtk.h

 // 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.
 
 #ifndef VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "ui/base/gtk/gtk_signal.h"
-#include "ui/base/x/active_window_watcher_x.h"
+#include "ui/base/x/active_window_watcher_x_observer.h"
 #include "ui/gfx/compositor/compositor.h"
 #include "ui/gfx/size.h"
 #include "ui/views/focus/focus_manager.h"
 #include "views/widget/native_widget_private.h"
 #include "views/widget/widget.h"
 
 namespace gfx {
 class Rect;
 }
 
@@ skipping 11 matching lines @@
 class InputMethod;
 class View;
 
 namespace internal {
 class NativeWidgetDelegate;
 }
 
 // Widget implementation for GTK.
 class VIEWS_EXPORT NativeWidgetGtk : public internal::NativeWidgetPrivate,
                                      public ui::CompositorDelegate,
-                                     public ui::ActiveWindowWatcherX::Observer {
+                                     public ui::ActiveWindowWatcherXObserver {
  public:
   explicit NativeWidgetGtk(internal::NativeWidgetDelegate* delegate);
   virtual ~NativeWidgetGtk();
 
   // Returns the transient parent. See make_transient_to_parent for details on
   // what the transient parent is.
   GtkWindow* GetTransientParent() const;
 
   // Makes the background of the window totally transparent. This must be
   // invoked before Init. This does a couple of checks and returns true if
@@ skipping 39 matching lines @@
 
   // Sets the drop target to NULL. This is invoked by DropTargetGTK when the
   // drop is done.
   void ResetDropTarget();
 
   // Gets the requested size of the widget.  This can be the size
   // stored in properties for a GtkViewsFixed, or in the requisitioned
   // size of other kinds of widgets.
   void GetRequestedSize(gfx::Size* out) const;
 
-  // Overridden from ui::ActiveWindowWatcherX::Observer.
+  // Overridden from ui::ActiveWindowWatcherXObserver.
   virtual void ActiveWindowChanged(GdkWindow* active_window) OVERRIDE;
 
   // Handles a keyboard event by sending it to our focus manager.
   // Returns true if it's handled by the focus manager.
   bool HandleKeyboardEvent(const KeyEvent& key);
 
   // Tells widget not to remove FREEZE_UPDATES property when the
   // widget is painted.  This is used if painting the gtk widget
   // is not enough to show the window and has to wait further like
   // keyboard overlay. Returns true if this is called before
@@ skipping 348 matching lines @@
   bool is_menu_;
 
   scoped_ptr<ui::GtkSignalRegistrar> signal_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeWidgetGtk);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_