Remove implicit conversions from scoped_refptr to T* in content/browser/indexed_db/

content/browser/indexed_db/indexed_db_transaction.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_TRANSACTION_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_
 
 #include <queue>
 #include <set>
 #include <stack>
@@ skipping 55 matching lines @@
   void AddPreemptiveEvent() { pending_preemptive_events_++; }
   void DidCompletePreemptiveEvent() {
     pending_preemptive_events_--;
     DCHECK_GE(pending_preemptive_events_, 0);
   }
   IndexedDBBackingStore::Transaction* BackingStoreTransaction() {
     return transaction_.get();
   }
   int64 id() const { return id_; }
 
-  IndexedDBDatabase* database() const { return database_; }
-  IndexedDBDatabaseCallbacks* connection() const { return callbacks_; }
+  IndexedDBDatabase* database() const { return database_.get(); }
+  IndexedDBDatabaseCallbacks* connection() const { return callbacks_.get(); }
 
   State state() const { return state_; }
   bool IsTimeoutTimerRunning() const { return timeout_timer_.IsRunning(); }
 
   struct Diagnostics {
     base::Time creation_time;
     base::Time start_time;
     int tasks_scheduled;
     int tasks_completed;
   };
@@ skipping 80 matching lines @@
   // requests are processed before the timer fires, assume the script is
   // unresponsive and abort to unblock the transaction queue.
   base::OneShotTimer<IndexedDBTransaction> timeout_timer_;
 
   Diagnostics diagnostics_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_