[Mac]Implement ViewID support. (third approach)

chrome/browser/cocoa/bookmark_bar_controller.mm

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
 #import "chrome/browser/cocoa/bookmark_bar_controller.h"
 #include "app/l10n_util_mac.h"
 #include "app/resource_bundle.h"
 #include "base/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
@@ skipping 14 matching lines @@
 #import "chrome/browser/cocoa/bookmark_folder_target.h"
 #import "chrome/browser/cocoa/bookmark_menu.h"
 #import "chrome/browser/cocoa/bookmark_menu_cocoa_controller.h"
 #import "chrome/browser/cocoa/bookmark_name_folder_controller.h"
 #import "chrome/browser/cocoa/browser_window_controller.h"
 #import "chrome/browser/cocoa/event_utils.h"
 #import "chrome/browser/cocoa/import_settings_dialog.h"
 #import "chrome/browser/cocoa/menu_button.h"
 #import "chrome/browser/cocoa/themed_window.h"
 #import "chrome/browser/cocoa/toolbar_controller.h"
+#import "chrome/browser/cocoa/view_id_util.h"
 #import "chrome/browser/cocoa/view_resizer.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/common/pref_names.h"
 #include "grit/app_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
@@ skipping 1033 matching lines @@
 
   // TODO(jrg): remove duplicate code
   NSCell* cell = [self cellForBookmarkNode:bookmarkModel_->other_node()];
   int ignored = 0;
   NSRect frame = [self frameForBookmarkButtonFromCell:cell xOffset:&ignored];
   frame.origin.x = [[self buttonView] bounds].size.width - frame.size.width;
   frame.origin.x -= bookmarks::kBookmarkHorizontalPadding;
   BookmarkButton* button = [[BookmarkButton alloc] initWithFrame:frame];
   [button setDraggable:NO];
   otherBookmarksButton_.reset(button);
+  view_id_util::SetID(button, VIEW_ID_OTHER_BOOKMARKS);
 
   // Make sure this button, like all other BookmarkButtons, lives
   // until the end of the current event loop.
   [[button retain] autorelease];
 
   // Peg at right; keep same height as bar.
   [button setAutoresizingMask:(NSViewMinXMargin)];
   [button setCell:cell];
   [button setDelegate:self];
   [button setTarget:self];
@@ skipping 1255 matching lines @@
 // to minimize touching the object passed in (likely a mock).
 - (void)setButtonContextMenu:(id)menu {
   buttonContextMenu_ = menu;
 }
 
 - (void)setIgnoreAnimations:(BOOL)ignore {
   ignoreAnimations_ = ignore;
 }
 
 @end