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

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

Index: chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.mm
===================================================================
--- chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.mm	(revision 148651)
+++ chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.mm	(working copy)
@@ -70,15 +70,10 @@
 
 - (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 {