Refactor OriginTrialPolicy to be an abstract interface in content/public/common

content/content_shell.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.
 
 {
   'variables': {
     'content_shell_product_name': 'Content Shell',
     'content_shell_version': '99.77.34.5',
   },
   'targets': [
@@ skipping 188 matching lines @@
         'shell/browser/shell_web_contents_view_delegate_win.cc',
         'shell/common/layout_test/layout_test_content_client.cc',
         'shell/common/layout_test/layout_test_content_client.h',
         'shell/common/layout_test/layout_test_messages.cc',
         'shell/common/layout_test/layout_test_messages.h',
         'shell/common/layout_test/layout_test_switches.cc',
         'shell/common/layout_test/layout_test_switches.h',
         'shell/common/leak_detection_result.h',
         'shell/common/shell_content_client.cc',
         'shell/common/shell_content_client.h',
+        'shell/common/shell_origin_trial_policy.cc',
+        'shell/common/shell_origin_trial_policy.h',
         'shell/common/shell_messages.cc',
         'shell/common/shell_messages.h',
         'shell/common/shell_switches.cc',
         'shell/common/shell_switches.h',
         'shell/common/shell_test_configuration.cc',
         'shell/common/shell_test_configuration.h',
         'shell/common/v8_breakpad_support_win.cc',
         'shell/common/v8_breakpad_support_win.h',
         'shell/renderer/layout_test/blink_test_helpers.cc',
         'shell/renderer/layout_test/blink_test_helpers.h',
@@ skipping 688 matching lines @@
                 '--input_symbol', '<(PRODUCT_DIR)/content_shell.exe.pdb',
                 '--destination_dir', '<(dest_dir)',
               ],
             },
           ],
         },
       ],
     }],  # OS=="win" and fastbuild==0 and target_arch=="ia32"
   ]
 }