[Sync] Fix sync lint errors/includes, update presubmit.

components/sync_sessions/revisit/page_revisit_broadcaster.cc

 // Copyright 2015 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.
 
 #include "components/sync_sessions/revisit/page_revisit_broadcaster.h"
 
-#include <memory>
 #include <string>
-#include <vector>
 
 #include "base/memory/ptr_util.h"
 #include "base/metrics/field_trial.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/history/core/browser/history_service.h"
 #include "components/sync_sessions/revisit/bookmarks_by_url_provider_impl.h"
 #include "components/sync_sessions/revisit/bookmarks_page_revisit_observer.h"
 #include "components/sync_sessions/revisit/sessions_page_revisit_observer.h"
 #include "components/sync_sessions/revisit/typed_url_page_revisit_observer.h"
 #include "components/sync_sessions/sessions_sync_manager.h"
@@ skipping 104 matching lines @@
     case ui::PAGE_TRANSITION_KEYWORD:
     case ui::PAGE_TRANSITION_KEYWORD_GENERATED:
       return PageVisitObserver::kTransitionOmniboxTemplateSearch;
 
     default:
       return PageVisitObserver::kTransitionUnknown;
   }
 }
 
 }  // namespace sync_sessions