Remove ExtensionFunction::SetResult(T*) overload.

chrome/browser/extensions/api/debugger/debugger_api.cc

 // Copyright (c) 2012 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.
 
 // Implements the Chrome Extensions Debugger API.
 
 #include "chrome/browser/extensions/api/debugger/debugger_api.h"
 
 #include <stddef.h>
 
@@ skipping 711 matching lines @@
       base::Bind(&DebuggerGetTargetsFunction::SendTargetList, this, list));
   return true;
 }
 
 void DebuggerGetTargetsFunction::SendTargetList(
     const std::vector<DevToolsTargetImpl*>& target_list) {
   std::unique_ptr<base::ListValue> result(new base::ListValue());
   for (size_t i = 0; i < target_list.size(); ++i)
     result->Append(SerializeTarget(*target_list[i]));
   STLDeleteContainerPointers(target_list.begin(), target_list.end());
-  SetResult(result.release());
+  SetResult(std::move(result));
   SendResponse(true);
 }
 
 }  // namespace extensions