Remove setVersion plumbing from chromium

content/browser/in_process_webkit/indexed_db_callbacks.h

Index: content/browser/in_process_webkit/indexed_db_callbacks.h
diff --git a/content/browser/in_process_webkit/indexed_db_callbacks.h b/content/browser/in_process_webkit/indexed_db_callbacks.h
index ba1f65b46969407b3fb5aeefd6f59a599a411ca2..0e8abdd7711dda6033822346fe6231a1cc7ff612 100644
--- a/content/browser/in_process_webkit/indexed_db_callbacks.h
+++ b/content/browser/in_process_webkit/indexed_db_callbacks.h
@@ -51,21 +51,6 @@ class IndexedDBCallbacks : public IndexedDBCallbacksBase {
   DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBCallbacks);
 };
 
-class IndexedDBCallbacksTransaction : public IndexedDBCallbacksBase {
- public:
-  IndexedDBCallbacksTransaction(
-      IndexedDBDispatcherHost* dispatcher_host,
-      int32 thread_id,
-      int32 response_id,
-      const GURL& origin_url);
-
-  virtual void onSuccess(WebKit::WebIDBTransaction* idb_object);
-
- private:
-  GURL origin_url_;
-  DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBCallbacksTransaction);
-};
-
 class IndexedDBCallbacksDatabase : public IndexedDBCallbacksBase {
  public:
   IndexedDBCallbacksDatabase(