[IndexedDB] Use consistent enums on both sides of IPC.

content/browser/indexed_db/indexed_db_backing_store.h

 // 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.
 
 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BACKING_STORE_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BACKING_STORE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 329 matching lines @@
 
    private:
     DISALLOW_COPY_AND_ASSIGN(Cursor);
   };
 
   virtual scoped_ptr<Cursor> OpenObjectStoreKeyCursor(
       IndexedDBBackingStore::Transaction* transaction,
       int64 database_id,
       int64 object_store_id,
       const IndexedDBKeyRange& key_range,
-      indexed_db::CursorDirection,
+      blink::WebIDBCursorDirection,
       leveldb::Status*);
   virtual scoped_ptr<Cursor> OpenObjectStoreCursor(
       IndexedDBBackingStore::Transaction* transaction,
       int64 database_id,
       int64 object_store_id,
       const IndexedDBKeyRange& key_range,
-      indexed_db::CursorDirection,
+      blink::WebIDBCursorDirection,
       leveldb::Status*);
   virtual scoped_ptr<Cursor> OpenIndexKeyCursor(
       IndexedDBBackingStore::Transaction* transaction,
       int64 database_id,
       int64 object_store_id,
       int64 index_id,
       const IndexedDBKeyRange& key_range,
-      indexed_db::CursorDirection,
+      blink::WebIDBCursorDirection,
       leveldb::Status*);
   virtual scoped_ptr<Cursor> OpenIndexCursor(
       IndexedDBBackingStore::Transaction* transaction,
       int64 database_id,
       int64 object_store_id,
       int64 index_id,
       const IndexedDBKeyRange& key_range,
-      indexed_db::CursorDirection,
+      blink::WebIDBCursorDirection,
       leveldb::Status*);
 
   class BlobChangeRecord {
    public:
     BlobChangeRecord(const std::string& key, int64 object_store_id);
     ~BlobChangeRecord();
     const std::string& key() const { return key_; }
     int64 object_store_id() const { return object_store_id_; }
     void SetBlobInfo(std::vector<IndexedDBBlobInfo>* blob_info);
     std::vector<IndexedDBBlobInfo>& mutable_blob_info() { return blob_info_; }
@@ skipping 199 matching lines @@
   // will hold a reference to this backing store.
   IndexedDBActiveBlobRegistry active_blob_registry_;
   base::OneShotTimer<IndexedDBBackingStore> close_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBBackingStore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BACKING_STORE_H_