IndexedDB: Fix trivial cpplint.py errors

content/browser/indexed_db/indexed_db_factory.cc

 // Copyright (c) 2013 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 "content/browser/indexed_db/indexed_db_factory.h"
 
+#include <vector>
+
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "content/browser/indexed_db/indexed_db_backing_store.h"
 #include "content/browser/indexed_db/indexed_db_context_impl.h"
 #include "content/browser/indexed_db/indexed_db_database_error.h"
 #include "content/browser/indexed_db/indexed_db_tracing.h"
 #include "content/browser/indexed_db/indexed_db_transaction_coordinator.h"
 #include "third_party/WebKit/public/platform/WebIDBDatabaseException.h"
 #include "third_party/leveldatabase/env_chromium.h"
@@ skipping 278 matching lines @@
   // Note: DestroyBackingStore only deletes LevelDB files, leaving all others,
   //       so our corruption info file will remain.
   leveldb::Status s =
       IndexedDBBackingStore::DestroyBackingStore(path_base, saved_origin_url);
   if (!s.ok())
     DLOG(ERROR) << "Unable to delete backing store: " << s.ToString();
 }
 
 bool IndexedDBFactory::IsDatabaseOpen(const GURL& origin_url,
                                       const base::string16& name) const {
-
   return !!database_map_.count(IndexedDBDatabase::Identifier(origin_url, name));
 }
 
 bool IndexedDBFactory::IsBackingStoreOpen(const GURL& origin_url) const {
   return backing_store_map_.find(origin_url) != backing_store_map_.end();
 }
 
 bool IndexedDBFactory::IsBackingStorePendingClose(const GURL& origin_url)
     const {
   IndexedDBBackingStoreMap::const_iterator it =
@@ skipping 153 matching lines @@
 
   std::pair<OriginDBMapIterator, OriginDBMapIterator> range =
       GetOpenDatabasesForOrigin(origin_url);
   for (OriginDBMapIterator it = range.first; it != range.second; ++it)
     count += it->second->ConnectionCount();
 
   return count;
 }
 
 }  // namespace content