bookmarks: Update/cleanup DEPS file.

chrome/browser/bookmarks/DEPS

 include_rules = [
-  # Bookmarks is being made into a component (it will end up at
-  # //components/bookmarks and not depend on //chrome), so we have these basic
-  # rules followed by temporary exceptions.  Please don't add to the list of
-  # exceptions!
-  "-chrome/browser",
-  "+chrome/browser/bookmarks",
-  "+chrome/browser/browser_process.h",
-  "+chrome/browser/favicon",
-  "+chrome/browser/chrome_notification_types.h",
-  "+chrome/browser/policy/profile_policy_connector.h",
-  "+chrome/browser/policy/profile_policy_connector_factory.h",
-  "+chrome/browser/profiles/incognito_helpers.h",
-  "+chrome/browser/profiles/profile.h",
-  "+chrome/browser/profiles/startup_task_runner_service.h",
-  "+chrome/browser/profiles/startup_task_runner_service_factory.h",
-  "+chrome/browser/signin/signin_manager_factory.h",
-  "+chrome/browser/undo/bookmark_undo_service.h",
-  "+chrome/browser/undo/bookmark_undo_service_factory.h",
-
-  # TODO(tfarina): Bring this list to zero. crbug.com/144783
-  # Do not add to the list of temporarily-allowed dependencies below,
-  # and please do not introduce more #includes of these files.
-  "!chrome/browser/history/history_service.h",
-  "!chrome/browser/history/history_service_factory.h",
-  "!chrome/browser/history/url_database.h",
-  # Do not add to the list of temporarily-allowed dependencies above,
-  # and please do not introduce more #includes of these files.
+  "+chrome/browser",
+  "+chrome/common",
+  "+chrome/utility",
 ]
 
 specific_include_rules = {
-  # For unit tests, it's fine to include utility process code.
   '.*test\.cc': [
-    "+chrome/test/base/testing_profile.h",
-    "+chrome/utility/importer/bookmark_html_reader.h",
-  ],
-  # Allow to include flags_storage into enhanced_bookmarks_features.cc because
-  # it has a function used by about_flags.cc and it needs flags_storage.
-  # This should be removed after enhanced bookmarks experiment is over.
-  'enhanced_bookmarks_features\.cc': [
-    "+chrome/browser/flags_storage.h",
+    "+chrome/test",
   ],
 }