Move pre_read_field_trial_utils.h/cc to common/.

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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 2052 matching lines @@
       'browser/notifications/notification.h',
       'browser/notifications/notification_delegate.h',
       'browser/notifications/notification_object_proxy.cc',
       'browser/notifications/notification_object_proxy.h',
       'browser/notifications/notification_permission_context.cc',
       'browser/notifications/notification_permission_context.h',
       'browser/notifications/notification_permission_context_factory.cc',
       'browser/notifications/notification_permission_context_factory.h',
       'browser/notifications/notification_ui_manager.h',
       'browser/notifications/notification_ui_manager_mac.h',
-      'browser/notifications/notification_ui_manager_mac.mm',        
+      'browser/notifications/notification_ui_manager_mac.mm',
       'browser/notifications/notifier_state_tracker.cc',
       'browser/notifications/notifier_state_tracker.h',
       'browser/notifications/notifier_state_tracker_factory.cc',
       'browser/notifications/notifier_state_tracker_factory.h',
       'browser/notifications/persistent_notification_delegate.cc',
       'browser/notifications/persistent_notification_delegate.h',
       'browser/notifications/platform_notification_service_impl.cc',
       'browser/notifications/platform_notification_service_impl.h',
       'browser/notifications/profile_notification.cc',
       'browser/notifications/profile_notification.h',
@@ skipping 1733 matching lines @@
           'dependencies': [
             'chrome_process_finder',
             'chrome_watcher_client',
             'installer_util_strings',
             '../chrome/common_constants.gyp:version_header',
             '../chrome_elf/chrome_elf.gyp:chrome_elf',
             '../chrome_elf/chrome_elf.gyp:chrome_elf_constants',
             '../chrome_elf/chrome_elf.gyp:dll_hash',
             '../components/components.gyp:browser_watcher',
             '../components/components.gyp:browser_watcher_client',
+            '../components/components.gyp:startup_metric_utils_common',
             '../google_update/google_update.gyp:google_update',
             '../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
             '../third_party/isimpledom/isimpledom.gyp:isimpledom',
             '../third_party/kasko/kasko.gyp:kasko',
             '../ui/metro_viewer/metro_viewer.gyp:metro_viewer_messages',
             '../ui/views/controls/webview/webview.gyp:webview',
             '../ui/views/views.gyp:views',
             '../win8/win8.gyp:metro_viewer',
           ],
           'export_dependent_settings': [
@@ skipping 347 matching lines @@
             '../components/components.gyp:omnibox_browser',
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }