Pick up newer GTM...

chrome/browser/login_prompt_mac.mm

 // Copyright (c) 2009 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.
 
 #include "chrome/browser/login_prompt.h"
 #import "chrome/browser/login_prompt_mac.h"
 
 #include "app/l10n_util.h"
 #include "base/mac_util.h"
 #include "base/message_loop.h"
@@ skipping 344 matching lines @@
 - (void)setExplanation:(NSString*)explanation {
   // Put in the text.
   [explanationField_ setStringValue:explanation];
 
   // Resize the TextField.
   CGFloat explanationShift =
       [GTMUILocalizerAndLayoutTweaker
        sizeToFitFixedWidthTextField:explanationField_];
 
   // Resize the window (no shifting needed due to window layout).
-  NSWindow* window = [self window];
-  [[window contentView] setAutoresizesSubviews:NO];
-  NSRect rect = [window frame];
-  rect.size.height = rect.size.height + explanationShift;
-  [window setFrame:rect display:NO];
-  [[window contentView] setAutoresizesSubviews:YES];
+  NSSize windowDelta = NSMakeSize(0, explanationShift);
+  [GTMUILocalizerAndLayoutTweaker
+      resizeWindowWithoutAutoResizingSubViews:[self window]
+                                        delta:windowDelta];
 }
 
 @end