Make ServiceWorkerFetchRequest and ServiceWorkerResponse header maps case insensitive

content/browser/service_worker/embedded_worker_test_helper.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 "content/browser/service_worker/embedded_worker_test_helper.h"
 
 #include <map>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 125 matching lines @@
   SimulateSend(
       new ServiceWorkerHostMsg_InstallEventFinished(
           embedded_worker_id, request_id,
           blink::WebServiceWorkerEventResultCompleted));
 }
 
 void EmbeddedWorkerTestHelper::OnFetchEvent(
     int embedded_worker_id,
     int request_id,
     const ServiceWorkerFetchRequest& request) {
-  SimulateSend(
-      new ServiceWorkerHostMsg_FetchEventFinished(
-          embedded_worker_id,
-          request_id,
-          SERVICE_WORKER_FETCH_EVENT_RESULT_RESPONSE,
-          ServiceWorkerResponse(GURL(""),
-                                200,
-                                "OK",
-                                std::map<std::string, std::string>(),
-                                std::string())));
+  SimulateSend(new ServiceWorkerHostMsg_FetchEventFinished(
+      embedded_worker_id,
+      request_id,
+      SERVICE_WORKER_FETCH_EVENT_RESULT_RESPONSE,
+      ServiceWorkerResponse(
+          GURL(""), 200, "OK", ServiceWorkerHeaderMap(), std::string())));
 }
 
 void EmbeddedWorkerTestHelper::SimulatePausedAfterDownload(
       int embedded_worker_id) {
   EmbeddedWorkerInstance* worker = registry()->GetWorker(embedded_worker_id);
   ASSERT_TRUE(worker != NULL);
   registry()->OnPausedAfterDownload(worker->process_id(), embedded_worker_id);
 }
 
 void EmbeddedWorkerTestHelper::SimulateWorkerReadyForInspection(
@@ skipping 120 matching lines @@
                  request_id,
                  request));
 }
 
 EmbeddedWorkerRegistry* EmbeddedWorkerTestHelper::registry() {
   DCHECK(context());
   return context()->embedded_worker_registry();
 }
 
 }  // namespace content