modify test_shell target to build everything for layout_tests, move image_diff to tools/

build/all.gyp

 # 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.
 
 {
   'includes': [
     'common.gypi',
   ],
   'targets': [
     {
@@ skipping 76 matching lines @@
   ],
   'conditions': [
     ['OS=="mac"', {
       'targets': [
         {
           # Target to build everything needed for layout tests to cut down
           # on what the layout test bots have to build.
           'target_name': 'build_for_layout_tests',
           'type': 'none',
           'dependencies': [
-            '../chrome/chrome.gyp:image_diff',
+            '../tools/image_diff/image_diff.gyp:image_diff',
             '../webkit/tools/test_shell/test_shell.gyp:test_shell',
             '../webkit/tools/test_shell/test_shell.gyp:test_shell_tests',
           ],
         },
         {
           # Target to build everything plus the dmg.  We don't put the dmg
           # in the All target because developer really don't need it.
           'target_name': 'all_and_dmg',
           'type': 'none',
           'dependencies': [
             'All',
             '../chrome/chrome.gyp:build_app_dmg',
           ],
         },
       ],
     }],
   ],
 }