Valgrind: Clean up leaks in callers to extension_function_test_utils::RunFunction.

chrome/browser/extensions/api/alarms/alarms_api_unittest.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.
 
 // This file tests the chrome.alarms extension API.
 
 #include "base/values.h"
 #include "base/test/mock_time_provider.h"
 #include "chrome/browser/extensions/api/alarms/alarm_manager.h"
 #include "chrome/browser/extensions/api/alarms/alarms_api.h"
@@ skipping 43 matching lines @@
     extension_ = utils::CreateEmptyExtensionWithLocation(
         extensions::Extension::LOAD);
 
     current_time_ = base::Time::FromDoubleT(10);
     ON_CALL(mock_time_, Now())
         .WillByDefault(testing::ReturnPointee(&current_time_));
   }
 
   base::Value* RunFunctionWithExtension(
       UIThreadExtensionFunction* function, const std::string& args) {
+    scoped_refptr<UIThreadExtensionFunction> delete_function(function);
     function->set_extension(extension_.get());
     return utils::RunFunctionAndReturnSingleResult(function, args, browser());
   }
 
   base::DictionaryValue* RunFunctionAndReturnDict(
       UIThreadExtensionFunction* function, const std::string& args) {
     base::Value* result = RunFunctionWithExtension(function, args);
     return result ? utils::ToDictionary(result) : NULL;
   }
 
@@ skipping 418 matching lines @@
   EXPECT_TRUE(alarm_manager_->timer_.IsRunning());
   MessageLoop::current()->Run();
   EXPECT_FALSE(alarm_manager_->timer_.IsRunning());
   CreateAlarm("[\"bb\", {\"delayInMinutes\": 10}]");
   EXPECT_TRUE(alarm_manager_->timer_.IsRunning());
   alarm_manager_->RemoveAllAlarms(extension_->id());
   EXPECT_FALSE(alarm_manager_->timer_.IsRunning());
 }
 
 }  // namespace extensions