Revert of Media Galleries Partial Deprecation: Remove image metadata & libexif.

chrome/chrome_utility.gypi

 # Copyright 2014 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': {
     'chrome_utility_sources': [
       'utility/chrome_content_utility_client.cc',
       'utility/chrome_content_utility_client.h',
       'utility/chrome_content_utility_ipc_whitelist.cc',
@@ skipping 65 matching lines @@
       'utility/safe_browsing/mac/dmg_iterator.cc',
       'utility/safe_browsing/mac/dmg_iterator.h',
       'utility/safe_browsing/mac/hfs.cc',
       'utility/safe_browsing/mac/hfs.h',
       'utility/safe_browsing/mac/read_stream.cc',
       'utility/safe_browsing/mac/read_stream.h',
       'utility/safe_browsing/mac/udif.cc',
       'utility/safe_browsing/mac/udif.h',
     ],
     'chrome_utility_shared_media_sources': [
+      'utility/media_galleries/image_metadata_extractor.cc',
+      'utility/media_galleries/image_metadata_extractor.h',
       'utility/media_galleries/ipc_data_source.cc',
       'utility/media_galleries/ipc_data_source.h',
       'utility/media_galleries/itunes_pref_parser_win.cc',
       'utility/media_galleries/itunes_pref_parser_win.h',
       'utility/media_galleries/media_metadata_parser.cc',
       'utility/media_galleries/media_metadata_parser.h',
     ],
     'chrome_utility_mac_media_gallery_sources': [
       'utility/media_galleries/iphoto_library_parser.cc',
       'utility/media_galleries/iphoto_library_parser.h',
@@ skipping 72 matching lines @@
             '../crypto/crypto.gyp:crypto',
           ],
           'sources': [
             'utility/importer/nss_decryptor_system_nss.cc',
             'utility/importer/nss_decryptor_system_nss.h',
           ],
         }],
         ['enable_extensions==1', {
           'dependencies': [
             '../extensions/extensions.gyp:extensions_utility',
+            '../third_party/libexif/libexif.gyp:libexif',
             'common/extensions/api/api.gyp:chrome_api',
           ],
           'export_dependent_settings': [
             'common/extensions/api/api.gyp:chrome_api',
           ],
           'sources': [
             '<@(chrome_utility_extensions_sources)',
             '<@(chrome_utility_shared_media_sources)',
           ],
           'conditions': [
@@ skipping 67 matching lines @@
             ],
           },
           'xcode_settings': {
             'MACOSX_DEPLOYMENT_TARGET': '10.10',
           },
         },
       ],
     }],
   ],
 }