Introduces chromium_resources.gyp to factor out Chrome resource generation

chrome/nacl.gypi

 # 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.
 
 {
   'target_defaults': {
     'variables': {
       'nacl_target': 0,
     },
     'target_conditions': [
@@ skipping 51 matching lines @@
           'type': 'static_library',
           'variables': {
             'nacl_target': 1,
             'irt_build_cmd': [
               'python', 'build_nacl_irt.py', '--outdir', '<(PRODUCT_DIR)',
             ],
             'irt_inputs_cmd':
                 'python build_nacl_irt.py --inputs',
           },
           'dependencies': [
-            'chrome_resources',
-            'chrome_strings',
+            'chrome_resources.gyp:chrome_resources',
+            'chrome_resources.gyp:chrome_strings',
             'common',
             '../webkit/support/webkit_support.gyp:glue',
             '../ppapi/native_client/src/trusted/plugin/plugin.gyp:ppGoogleNaClPluginChrome',
             '../native_client/src/trusted/service_runtime/service_runtime.gyp:sel',
             '../native_client/src/trusted/platform_qualify/platform_qualify.gyp:platform_qual_lib',
           ],
           'direct_dependent_settings': {
             'defines': [
               'NACL_BLOCK_SHIFT=5',
               'NACL_BLOCK_SIZE=32',
@@ skipping 321 matching lines @@
               'target_name': 'nacl_win64',
               'type': 'none',
               'sources': [],
             },
           ],
         }],
       ],
     }],
   ],
 }