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

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 #include <map>
 
@@ skipping 208 matching lines @@
   IBOutlet BookmarkBarView* buttonView_;  // Contains 'no items' text fields.
   IBOutlet BookmarkButton* offTheSideButton_;  // aka the chevron.
   IBOutlet NSMenu* buttonContextMenu_;
 
   NSRect originalNoItemsRect_;  // Original, pre-resized field rect.
   NSRect originalImportBookmarksRect_;  // Original, pre-resized field rect.
 
   // "Other bookmarks" button on the right side.
   scoped_nsobject<BookmarkButton> otherBookmarksButton_;
 
+  // "Apps" button to the right of "Other bookmarks".
+  scoped_nsobject<BookmarkButton> appsPageShortcutButton_;
+
   // We have a special menu for folder buttons.  This starts as a copy
   // of the bar menu.
   scoped_nsobject<BookmarkMenu> buttonFolderContextMenu_;
 
   // When doing a drag, this is folder button "hovered over" which we
   // may want to open after a short delay.  There are cases where a
   // mouse-enter can open a folder (e.g. if the menus are "active")
   // but that doesn't use this variable or need a delay so "hover" is
   // the wrong term.
   scoped_nsobject<BookmarkButton> hoverButton_;
@@ skipping 50 matching lines @@
        resizeDelegate:(id<ViewResizer>)resizeDelegate;
 
 // Updates the bookmark bar (from its current, possibly in-transition) state to
 // the new state.
 - (void)updateState:(BookmarkBar::State)newState
          changeType:(BookmarkBar::AnimateChangeType)changeType;
 
 // Update the visible state of the bookmark bar.
 - (void)updateVisibility;
 
+// Update the visible state of the bookmark bar.
+- (void)updateAppsPageShortcutButtonVisibility;
+
 // Hides or shows the bookmark bar depending on the current state.
 - (void)updateHiddenState;
 
 // Turn on or off the bookmark bar and prevent or reallow its appearance. On
 // disable, toggle off if shown. On enable, show only if needed. App and popup
 // windows do not show a bookmark bar.
 - (void)setBookmarkBarEnabled:(BOOL)enabled;
 
 // Returns the amount by which the toolbar above should be compressed.
 - (CGFloat)getDesiredToolbarHeightCompression;
@@ skipping 83 matching lines @@
 - (NSMutableArray*)buttons;
 - (NSButton*)offTheSideButton;
 - (BOOL)offTheSideButtonIsHidden;
 - (BookmarkButton*)otherBookmarksButton;
 - (BookmarkBarFolderController*)folderController;
 - (id)folderTarget;
 - (int)displayedButtonCount;
 - (void)openURL:(GURL)url disposition:(WindowOpenDisposition)disposition;
 - (void)clearBookmarkBar;
 - (BookmarkButtonCell*)cellForBookmarkNode:(const BookmarkNode*)node;
+- (BookmarkButtonCell*)cellForCustomButton:(NSString*)text
+                                 withImage:(NSImage*)image;
 - (NSRect)frameForBookmarkButtonFromCell:(NSCell*)cell xOffset:(int*)xOffset;
 - (void)checkForBookmarkButtonGrowth:(NSButton*)button;
 - (void)frameDidChange;
 - (int64)nodeIdFromMenuTag:(int32)tag;
 - (int32)menuTagFromNodeId:(int64)menuid;
 - (const BookmarkNode*)nodeFromMenuItem:(id)sender;
 - (void)updateTheme:(ui::ThemeProvider*)themeProvider;
 - (BookmarkButton*)buttonForDroppingOnAtPoint:(NSPoint)point;
 - (BOOL)isEventAnExitEvent:(NSEvent*)event;
 - (BOOL)shrinkOrHideView:(NSView*)view forMaxX:(CGFloat)maxViewX;
 - (void)unhighlightBookmark:(const BookmarkNode*)node;
 
 // The following are for testing purposes only and are not used internally.
 - (NSMenu *)menuForFolderNode:(const BookmarkNode*)node;
 - (NSMenu*)buttonContextMenu;
 - (void)setButtonContextMenu:(id)menu;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_