Remove CreateEmptyExtension from extension_function_test_utils

extensions/browser/api/power/power_api_unittest.cc

 // Copyright 2014 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.
 
 #include "extensions/browser/api/power/power_api.h"
 
 #include <deque>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 240 matching lines @@
 
 TEST_F(PowerApiTest, MultipleExtensions) {
   // Simulate an extension blocking the display from sleeping.
   ASSERT_TRUE(CallFunction(REQUEST, kDisplayArgs, extension()));
   EXPECT_EQ(BLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 
   // Create a second extension that blocks system suspend.  No additional
   // PowerSaveBlocker is needed; the blocker from the first extension
   // already covers the behavior requested by the second extension.
-  scoped_refptr<Extension> extension2(test_util::CreateExtensionWithID("id2"));
+  scoped_refptr<Extension> extension2(test_util::CreateEmptyExtension("id2"));
   ASSERT_TRUE(CallFunction(REQUEST, kSystemArgs, extension2.get()));
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 
   // When the first extension is unloaded, a new app-suspension blocker
   // should be created before the display-sleep blocker is destroyed.
   UnloadExtension(extension());
   EXPECT_EQ(BLOCK_APP_SUSPENSION, manager_->PopFirstRequest());
   EXPECT_EQ(UNBLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 
   // Make the first extension block display-sleep again.
   ASSERT_TRUE(CallFunction(REQUEST, kDisplayArgs, extension()));
   EXPECT_EQ(BLOCK_DISPLAY_SLEEP, manager_->PopFirstRequest());
   EXPECT_EQ(UNBLOCK_APP_SUSPENSION, manager_->PopFirstRequest());
   EXPECT_EQ(NONE, manager_->PopFirstRequest());
 }
 
 }  // namespace extensions