Add a shortcut to open the Apps page from the bookmark bar.

chrome/browser/bookmarks/bookmark_utils.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 "chrome/browser/bookmarks/bookmark_utils.h"
 
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
@@ skipping 422 matching lines @@
   return node;
 }
 
 void RegisterUserPrefs(PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(prefs::kShowBookmarkBar,
                                 false,
                                 PrefRegistrySyncable::SYNCABLE_PREF);
   registry->RegisterBooleanPref(prefs::kEditBookmarksEnabled,
                                 true,
                                 PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterBooleanPref(prefs::kShowAppsShortcutInBookmarkBar,
+                                true,
+                                PrefRegistrySyncable::SYNCABLE_PREF);
 }
 
 const BookmarkNode* GetParentForNewNodes(
     const BookmarkNode* parent,
     const std::vector<const BookmarkNode*>& selection,
     int* index) {
   const BookmarkNode* real_parent = parent;
 
   if (selection.size() == 1 && selection[0]->is_folder())
     real_parent = selection[0];
@@ skipping 60 matching lines @@
     content::RecordAction(UserMetricsAction("ClickedBookmarkBarFolder"));
 }
 
 void RecordBookmarkLaunch(BookmarkLaunchLocation location) {
   if (location == LAUNCH_DETACHED_BAR || location == LAUNCH_ATTACHED_BAR)
     content::RecordAction(UserMetricsAction("ClickedBookmarkBarURLButton"));
 
   UMA_HISTOGRAM_ENUMERATION("Bookmarks.LaunchLocation", location, LAUNCH_LIMIT);
 }
 
+void RecordAppsPageOpen(BookmarkLaunchLocation location) {
+  if (location == LAUNCH_DETACHED_BAR || location == LAUNCH_ATTACHED_BAR) {
+    content::RecordAction(
+        UserMetricsAction("ClickedBookmarkBarAppsShortcutButton"));
+  }
+}
+
 #if defined(OS_WIN) || defined(OS_CHROMEOS) || defined(USE_AURA)
 void DisableBookmarkBarViewAnimationsForTesting(bool disabled) {
   g_bookmark_bar_view_animations_disabled = disabled;
 }
 
 bool IsBookmarkBarViewAnimationsDisabled() {
   return g_bookmark_bar_view_animations_disabled;
 }
 #endif
 
 }  // namespace bookmark_utils