Land http://codereview.chromium.org/159067:

chrome/chrome.gyp

 # Copyright (c) 2009 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': {
     'chromium_code': 1,
     # Define the common dependencies that contain all the actual
     # Chromium functionality.  This list gets pulled in below by
     # the link of the actual chrome (or chromium) executable on
@@ skipping 495 matching lines @@
         'common/thumbnail_score.cc',
         'common/thumbnail_score.h',
         'common/time_format.cc',
         'common/time_format.h',
         'common/transport_dib.h',
         'common/transport_dib_linux.cc',
         'common/transport_dib_mac.cc',
         'common/transport_dib_win.cc',
         'common/url_constants.cc',
         'common/url_constants.h',
+        'common/view_types.h',
         'common/visitedlink_common.cc',
         'common/visitedlink_common.h',
         'common/webkit_param_traits.h',
         'common/webmessageportchannel_impl.cc',
         'common/webmessageportchannel_impl.h',
         'common/win_safe_util.cc',
         'common/win_safe_util.h',
         'common/worker_messages.h',
         'common/worker_messages_internal.h',
         'common/worker_thread_ticker.cc',
@@ skipping 4956 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],
   ],  # 'conditions'
 }