Several background pattern fixes on the Mac....

DEPS

 vars = {
   "webkit_trunk":
     "http://svn.webkit.org/repository/webkit/trunk",
   "webkit_revision": "49321",
   "ffmpeg_revision": "27457",
 }
 
 deps = {
   "src/breakpad/src":
     "http://google-breakpad.googlecode.com/svn/trunk/src@402",
@@ skipping 100 matching lines @@
       "/trunk/deps/third_party/pthreads-win32@26716",
 
     # Chrome Frame related deps
     "src/third_party/xulrunner-sdk":
       "/trunk/deps/third_party/xulrunner-sdk@17887",
     "src/chrome_frame/tools/test/reference_build/chrome":
       "/trunk/deps/reference_builds/chrome_frame@27181",
   },
   "mac": {
     "src/third_party/GTM":
-      "http://google-toolbox-for-mac.googlecode.com/svn/trunk@223",
+      "http://google-toolbox-for-mac.googlecode.com/svn/trunk@230",
     "src/third_party/pdfsqueeze":
       "http://pdfsqueeze.googlecode.com/svn/trunk@2",
     "src/third_party/WebKit/WebKit/mac":
       Var("webkit_trunk") + "/WebKit/mac@" + Var("webkit_revision"),
     "src/third_party/WebKit/WebKitLibraries":
       Var("webkit_trunk") + "/WebKitLibraries@" + Var("webkit_revision"),
 
     "src/third_party/ffmpeg/binaries/chromium/mac/ia32":
       "/trunk/deps/third_party/ffmpeg/binaries/mac@" + Var("ffmpeg_revision"),
     "src/third_party/ffmpeg/binaries/chromium/mac/ia32_dbg":
@@ skipping 68 matching lines @@
                "$matching_files"],
   },
   {
     # Workaround XCode dependecies problem.
     # TODO(bradnelson): remove this when fixed.
     "pattern": ".",
     "action": ["python",
                "src/build/mac/clobber_generated_headers.py"],
   },
 ]