Extract DependencyGraph from ProfileDependencyManager.

chrome/chrome_browser.gypi

 # Copyright 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': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 1437 matching lines @@
         'browser/process_singleton_linux.cc',
         'browser/process_singleton_mac.cc',
         'browser/process_singleton_win.cc',
         'browser/profiles/avatar_menu_model.cc',
         'browser/profiles/avatar_menu_model.h',
         'browser/profiles/avatar_menu_model_observer.h',
         'browser/profiles/bookmark_model_loaded_observer.cc',
         'browser/profiles/bookmark_model_loaded_observer.h',
         'browser/profiles/chrome_version_service.cc',
         'browser/profiles/chrome_version_service.h',
+        'browser/profiles/dependency_graph.cc',
+        'browser/profiles/dependency_graph.h',
         'browser/profiles/gaia_info_update_service.cc',
         'browser/profiles/gaia_info_update_service.h',
         'browser/profiles/gaia_info_update_service_factory.cc',
         'browser/profiles/gaia_info_update_service_factory.h',
         'browser/profiles/off_the_record_profile_impl.cc',
         'browser/profiles/off_the_record_profile_impl.h',
         'browser/profiles/off_the_record_profile_io_data.cc',
         'browser/profiles/off_the_record_profile_io_data.h',
         'browser/profiles/profile.cc',
         'browser/profiles/profile.h',
@@ skipping 1547 matching lines @@
             'package_name': 'org/chromium/chrome/browser/ui/toolbar',
             'template_deps': ['browser/ui/toolbar/toolbar_model_security_level_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }