Revert 56862 - Add transaction coordinator. Allow idle transactions to be abo...

chrome/browser/in_process_webkit/indexed_db_callbacks.h

Index: chrome/browser/in_process_webkit/indexed_db_callbacks.h
===================================================================
--- chrome/browser/in_process_webkit/indexed_db_callbacks.h	(revision 56862)
+++ chrome/browser/in_process_webkit/indexed_db_callbacks.h	(working copy)
@@ -15,7 +15,6 @@
 #include "chrome/common/serialized_script_value.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebIDBCallbacks.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebIDBCursor.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebIDBTransactionCallbacks.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebIDBDatabaseError.h"
 
 // Template magic to figure out what message to send to the renderer based on
@@ -159,27 +158,5 @@
   DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBCallbacks);
 };
 
-class IndexedDBTransactionCallbacks
-    : public WebKit::WebIDBTransactionCallbacks {
-public:
-  IndexedDBTransactionCallbacks(
-      IndexedDBDispatcherHost* dispatcher_host, int transaction_id)
-      : dispatcher_host_(dispatcher_host), transaction_id_(transaction_id) {
-  }
-
-  virtual void onAbort() {
-    dispatcher_host_->Send(new ViewMsg_IDBTransactionCallbacksAbort(
-        transaction_id_));
-  }
-
-  virtual int id() const {
-    return transaction_id_;
-  }
-
-private:
-  int transaction_id_;
-  scoped_refptr<IndexedDBDispatcherHost> dispatcher_host_;
-};
-
 #endif  // CHROME_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_CALLBACKS_H_