[Mac][Material Design] Restore apps page shortcut icon in bookmarks 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 <stdint.h>
 
@@ skipping 382 matching lines @@
 
 // Actions for manipulating bookmarks.
 // Open a normal bookmark or folder from a button, ...
 - (IBAction)openBookmark:(id)sender;
 - (IBAction)openBookmarkFolderFromButton:(id)sender;
 // From the "off the side" button, ...
 - (IBAction)openOffTheSideFolderFromButton:(id)sender;
 // Import bookmarks from another browser.
 - (IBAction)importBookmarks:(id)sender;
 
+// Returns the app page shortcut button/

[Avi (use Gerrit), 2016/05/24 18:04:32]

period at the end of the comment

[shrike, 2016/05/24 18:06:52]

Done.

+- (NSButton*)appsPageShortcutButton;
+
 // Returns the "off the side" button (aka the chevron button).
 - (NSButton*)offTheSideButton;
 
 // Returns the "off the side" button image.
 - (NSImage*)offTheSideButtonImage:(BOOL)forDarkMode;
 
 @end
 
 // Redirects from BookmarkBarBridge, the C++ object which glues us to
 // the rest of Chromium.  Internal to BookmarkBarController.
@@ skipping 17 matching lines @@
 - (void)nodeChildrenReordered:(bookmarks::BookmarkModel*)model
                          node:(const bookmarks::BookmarkNode*)node;
 @end
 
 // These APIs should only be used by unit tests (or used internally).
 @interface BookmarkBarController(InternalOrTestingAPI)
 - (void)openBookmarkFolder:(id)sender;
 - (void)openOrCloseBookmarkFolderForOffTheSideButton;
 - (BookmarkBarView*)buttonView;
 - (NSMutableArray*)buttons;
-- (NSButton*)appsPageShortcutButton;
 - (BOOL)offTheSideButtonIsHidden;
 - (BOOL)appsPageShortcutButtonIsHidden;
 - (BookmarkButton*)otherBookmarksButton;
 - (BookmarkBarFolderController*)folderController;
 - (id)folderTarget;
 - (int)displayedButtonCount;
 - (void)openURL:(GURL)url disposition:(WindowOpenDisposition)disposition;
 - (void)clearBookmarkBar;
 - (BookmarkButtonCell*)cellForBookmarkNode:(const bookmarks::BookmarkNode*)node;
 - (BookmarkButtonCell*)cellForCustomButtonWithText:(NSString*)text
                                              image:(NSImage*)image;
 - (NSRect)frameForBookmarkButtonFromCell:(NSCell*)cell xOffset:(int*)xOffset;
 - (void)checkForBookmarkButtonGrowth:(NSButton*)button;
 - (void)frameDidChange;
 - (int64_t)nodeIdFromMenuTag:(int32_t)tag;
 - (int32_t)menuTagFromNodeId:(int64_t)menuid;
 - (void)updateTheme:(const ui::ThemeProvider*)themeProvider;
 - (BookmarkButton*)buttonForDroppingOnAtPoint:(NSPoint)point;
 - (BOOL)isEventAnExitEvent:(NSEvent*)event;
 - (BOOL)shrinkOrHideView:(NSView*)view forMaxX:(CGFloat)maxViewX;
 - (void)unhighlightBookmark:(const bookmarks::BookmarkNode*)node;
 
 // The following are for testing purposes only and are not used internally.
 - (NSMenu *)menuForFolderNode:(const bookmarks::BookmarkNode*)node;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_