Move blob/mock_blob_url_request_context to content/

chrome/chrome_tests_unit.gypi

 # Copyright 2012 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.
 {
   'targets': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 2008 matching lines @@
         '../tools/json_schema_compiler/test/choices_unittest.cc',
         '../tools/json_schema_compiler/test/crossref_unittest.cc',
         '../tools/json_schema_compiler/test/enums_unittest.cc',
         '../tools/json_schema_compiler/test/functions_as_parameters_unittest.cc',
         '../tools/json_schema_compiler/test/functions_on_types_unittest.cc',
         '../tools/json_schema_compiler/test/idl_schemas_unittest.cc',
         '../tools/json_schema_compiler/test/objects_unittest.cc',
         '../tools/json_schema_compiler/test/simple_api_unittest.cc',
         '../tools/json_schema_compiler/test/error_generation_unittest.cc',
         '../ui/webui/resources/js/cr.js',
-        '../webkit/browser/blob/mock_blob_url_request_context.cc',
-        '../webkit/browser/blob/mock_blob_url_request_context.h',
         '../webkit/browser/quota/mock_storage_client.cc',
         '../webkit/browser/quota/mock_storage_client.h',
       ],
       'conditions': [
         ['OS!="ios"', {
           'dependencies': [
             'common/extensions/api/api.gyp:api',
             '../components/components.gyp:autofill_content_test_support',
             '../components/component_strings.gyp:component_strings',
             '../device/bluetooth/bluetooth.gyp:device_bluetooth_mocks',
@@ skipping 866 matching lines @@
             'browser/ui/app_list/test/fake_profile_store.h',
             'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/linux/app_list_linux_unittest.cc',
             'browser/ui/views/app_list/win/app_list_win_unittest.cc',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }