[Mac]: Change rename/add bookmark folder dialog buttons' text to "Save" and "Add" respectively.

chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.h"
 
 #include "base/mac/bundle_locations.h"
 #include "base/mac/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 52 matching lines @@
   DCHECK(parent);
   return [self initWithParentWindow:window
                             profile:profile
                                node:nil
                              parent:parent
                            newIndex:newIndex];
 }
 
 - (void)awakeFromNib {
   [nameField_ setStringValue:initialName_.get()];
+  [[nameField_ cell] setUsesSingleLineMode:YES];
 
-  // Check if NSTextFieldCell supports the method. This check is in place as
-  // only 10.6 and greater support the setUsesSingleLineMode method.
-  // TODO(kushi.p): Remove this when the project hits a 10.6+ only state.
-  NSTextFieldCell* nameFieldCell_ = [nameField_ cell];
-  if ([nameFieldCell_
-          respondsToSelector:@selector(setUsesSingleLineMode:)]) {
-    [nameFieldCell_ setUsesSingleLineMode:YES];
-  }
+  [okButton_ setTitle:l10n_util::GetNSStringWithFixup(node_ ? IDS_SAVE :
+                                                              IDS_ADD)];

[Nico, 2012/07/27 22:25:20]

Why not change the nib instead?

[Alexei Svitkine (slow), 2012/07/27 22:32:01]

It's conditional. I can change it in the nib to one of the values, but then I'd
have something like:

if (node_)
   [okButton_ setTitle:l10n_util::GetNSStringWithFixup(IDS_ADD)];

Which is still 2 lines of code.

 }
 
 - (void)runAsModalSheet {
   // Ping me when things change out from under us.
   observer_.reset(new BookmarkModelObserverForCocoa(
                     node_, profile_->GetBookmarkModel(),
                     self,
                     @selector(cancel:)));
   [NSApp beginSheet:[self window]
      modalForWindow:parentWindow_
@@ skipping 33 matching lines @@
 
 - (void)setFolderName:(NSString*)name {
   [nameField_ setStringValue:name];
 }
 
 - (NSButton*)okButton {
   return okButton_;
 }
 
 @end  // BookmarkNameFolderController