Move RegisterContentSchemes from public url_constants into non-public url_schemes.

content/content_tests.gypi

 # Copyright (c) 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': [
     {
       'target_name': 'test_support_content',
       'type': 'static_library',
       'defines!': ['CONTENT_IMPLEMENTATION'],
@@ skipping 37 matching lines @@
         'common/test_url_constants.h',
         'gpu/gpu_idirect3d9_mock_win.cc',
         'gpu/gpu_idirect3d9_mock_win.h',
         'renderer/mock_content_renderer_client.cc',
         'renderer/mock_content_renderer_client.h',
         'test/browser_test.h',
         'test/browser_test_base.cc',
         'test/browser_test_base.h',
         'test/content_test_suite.cc',
         'test/content_test_suite.h',
+        'test/content_test_suite_base.cc',
+        'test/content_test_suite_base.h',
         'test/gpu/gpu_test_config.cc',
         'test/gpu/gpu_test_config.h',
         'test/gpu/gpu_test_expectations_parser.cc',
         'test/gpu/gpu_test_expectations_parser.h',
         'test/js_injection_ready_observer.h',
         'test/mock_download_item.cc',
         'test/mock_download_item.h',
         'test/mock_download_manager.cc',
         'test/mock_download_manager.h',
         'test/mock_keyboard.cc',
@@ skipping 463 matching lines @@
             '../testing/gtest.gyp:gtest',
           ],
           'sources': [
             'common/gpu/media/h264_parser_unittest.cc',
           ],
         }
       ],
     }],
   ],
 }