Add a button to exit managed mode.

chrome/browser/ui/gtk/avatar_menu_button_gtk.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 "chrome/browser/ui/gtk/avatar_menu_button_gtk.h"
 
 #include "base/i18n/rtl.h"
+#include "chrome/browser/managed_mode.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/profiles/profile_info_util.h"
 #include "chrome/browser/ui/gtk/avatar_menu_bubble_gtk.h"
 #include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
 #include "ui/gfx/gtk_util.h"
 
 AvatarMenuButtonGtk::AvatarMenuButtonGtk(Browser* browser)
     : image_(NULL),
       browser_(browser),
       arrow_location_(BubbleGtk::ARROW_LOCATION_TOP_LEFT),
@@ skipping 21 matching lines @@
   icon_.reset(new gfx::Image(image));
   is_gaia_picture_ = is_gaia_picture;
   UpdateButtonIcon();
 }
 
 gboolean AvatarMenuButtonGtk::OnButtonPressed(GtkWidget* widget,
                                               GdkEventButton* event) {
   if (event->button != 1)
     return FALSE;
 
+  if (ManagedMode::IsInManagedMode()) {
+    ManagedMode::LeaveManagedMode();
+    return TRUE;
+  }
+
   ShowAvatarBubble();
   ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::ICON_AVATAR_BUBBLE);
   return TRUE;
 }
 
 void AvatarMenuButtonGtk::OnSizeAllocate(GtkWidget* widget,
                                          GtkAllocation* allocation) {
   if (allocation->height != old_height_)
     UpdateButtonIcon();
 }
@@ skipping 10 matching lines @@
 
   GtkAllocation allocation;
   gtk_widget_get_allocation(widget(), &allocation);
   old_height_ = allocation.height;
   gfx::Image icon = profiles::GetAvatarIconForTitleBar(*icon_, is_gaia_picture_,
       profiles::kAvatarIconWidth, old_height_);
   gtk_image_set_from_pixbuf(GTK_IMAGE(image_), icon.ToGdkPixbuf());
   gtk_misc_set_alignment(GTK_MISC(image_), 0.0, 1.0);
   gtk_widget_set_size_request(image_, -1, 0);
 }