Move dependencies of download\base_file from chrome to content. These are all trivial file moves.

chrome/chrome_common.gypi

 # Copyright (c) 2011 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.
 
 {
   'target_defaults': {
     'variables': {
       'chrome_common_target': 0,
     },
     'target_conditions': [
@@ skipping 59 matching lines @@
           'common/nacl_messages.h',
           'common/nacl_types.h',
           'common/profiling.cc',
           'common/profiling.h',
           'common/ref_counted_util.h',
           'common/safe_browsing/safebrowsing_messages.h',
           'common/switch_utils.cc',
           'common/switch_utils.h',
           'common/time_format.cc',
           'common/time_format.h',
-          'common/win_safe_util.cc',
-          'common/win_safe_util.h',
         ],
       }],
     ],
   },
   'targets': [
     {
       'target_name': 'common',
       'type': 'static_library',
       'variables': {
         'chrome_common_target': 1,
@@ skipping 481 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }