Get rid of ui_cocoa_third_party_toolkits target from ui.gyp

tools/include_tracer.py

 #!/usr/bin/env python
 # 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.
 # based on an almost identical script by: jyrki@google.com (Jyrki Alakuijala)
 
 """Prints out include dependencies in chrome.
 
 Since it ignores defines, it gives just a rough estimation of file size.
 
 Usage:
   tools/include_tracer.py chrome/browser/ui/browser.h
 """
 
 import os
 import sys
 
 # Created by copying the command line for prerender_browsertest.cc, replacing
 # spaces with newlines, and dropping everything except -F and -I switches.
 # TODO(port): Add windows, linux directories.
 INCLUDE_PATHS = [
   '',
   'gpu',
   'skia/config',
   'skia/ext',
   'testing/gmock/include',
   'testing/gtest/include',
-  'third_party/GTM',
+  'third_party/google_toolbox_for_mac/src',
   'third_party/WebKit/Source',
   'third_party/WebKit/Source/wtf',
   'third_party/WebKit/Source/core',
   'third_party/WebKit/Source/core/accessibility',
   'third_party/WebKit/Source/core/accessibility/chromium',
   'third_party/WebKit/Source/core/bindings',
   'third_party/WebKit/Source/core/bindings/generic',
   'third_party/WebKit/Source/core/bindings/v8',
   'third_party/WebKit/Source/core/bindings/v8/custom',
   'third_party/WebKit/Source/core/bindings/v8/specialization',
@@ skipping 154 matching lines @@
 
 
 def main():
   bytes = Walk(set(), sys.argv[1], '', 0)
   print
   print float(bytes) / (1 << 20), "megabytes of chrome source"
 
 
 if __name__ == '__main__':
   sys.exit(main())