Revert of Implement HasPermission() method in PermissionService.

content/content_tests.gypi

 # Copyright (c) 2013 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.
 
 {
   'variables': {
     'layouttest_support_content_sources': [
       'public/test/layouttest_support.h',
       'public/test/nested_message_pump_android.cc',
       'public/test/nested_message_pump_android.h',
@@ skipping 181 matching lines @@
           ],
           'sources': [ '<@(layouttest_support_content_sources)' ]
         }],
       ],
     },
     {
       # GN version: //content/test:test_support
       'target_name': 'test_support_content',
       'type': 'static_library',
       'dependencies': [
-        '../mojo/edk/mojo_edk.gyp:mojo_system_impl',
-        '../mojo/mojo_base.gyp:mojo_environment_chromium',
         '../net/net.gyp:net_test_support',
         '../skia/skia.gyp:skia',
         '../storage/storage_common.gyp:storage_common',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
         '../ui/accessibility/accessibility.gyp:ax_gen',
         '../ui/base/ui_base.gyp:ui_base',
         '../ui/base/ui_base.gyp:ui_base_test_support',
         '../ui/events/events.gyp:dom4_keycode_converter',
         '../ui/events/events.gyp:events_base',
@@ skipping 1844 matching lines @@
                   'files': ['<(PRODUCT_DIR)/libnpapi_test_plugin.so'],
                 },
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }