Move test runner to a component

components/test_runner/helper/layout_test_helper_mac.mm

 // Copyright 2014 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.
 
 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2012 Apple Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ skipping 158 matching lines @@
   // we force the generic rgb color profile.  This cases a change the user can
   // see.
   const CMDeviceScope scope = {kCFPreferencesCurrentUser,
                                kCFPreferencesCurrentHost};
 
   CMProfileRef profile = 0;
   int error =
       CMGetProfileByAVID((CMDisplayIDType)kCGDirectMainDisplay, &profile);
   if (!error) {
     UInt32 size = sizeof(initial_color_profile_location);
-    error = NCMGetProfileLocation(profile, &initial_color_profile_location, &size);
+    error =
+        NCMGetProfileLocation(profile, &initial_color_profile_location, &size);
     CMCloseProfile(profile);
   }
   if (error) {
     NSLog(@"failed to get the current color profile, pixmaps won't match. "
            "Error: %d",
           (int)error);
     initial_color_profile_location.locType = cmNoProfileBase;
     return;
   }
 
@@ skipping 64 matching lines @@
 
   // Wait for any key (or signal).
   getchar();
 
   // Restore the profile.
   RestoreUserColorProfile();
 
   [pool release];
   return 0;
 }