Use extensions::ResultCatcher; delete ExtensionApiTest::ResultCatcher.

chrome/browser/extensions/extension_bindings_apitest.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.
 
 // Contains holistic tests of the bindings infrastructure
 
 #include "chrome/browser/extensions/api/permissions/permissions_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/browser/extension_host.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/browser/process_manager.h"
+#include "extensions/test/result_catcher.h"
 
 namespace extensions {
 namespace {
 
 class ExtensionBindingsApiTest : public ExtensionApiTest {};
 
 IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest,
                        UnavailableBindingsNeverRegistered) {
   // Test will request the 'storage' permission.
   PermissionsRequestFunction::SetIgnoreUserGestureForTests(true);
@@ skipping 54 matching lines @@
 }
 
 // Tests that we don't override events when bindings are re-injected.
 // Regression test for http://crbug.com/269149.
 IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, EventOverriding) {
   ASSERT_TRUE(RunExtensionTest("bindings/event_overriding")) << message_;
 }
 
 }  // namespace
 }  // namespace extensions