ServiceWorker request intercept plan 1: Create per-request URLRequestContext

content/browser/service_worker/service_worker_request_context.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/service_worker_request_context.h"
+
+#include "content/public/common/url_constants.h"
+#include "net/url_request/url_request_job_factory_impl.h"
+
+namespace content {
+
+namespace {
+
+class ServiceWorkerProtocolHandler
+    : public net::URLRequestJobFactory::ProtocolHandler {
+ public:
+  explicit ServiceWorkerProtocolHandler() {}
+  virtual ~ServiceWorkerProtocolHandler() {}
+
+  virtual net::URLRequestJob* MaybeCreateJob(
+      net::URLRequest* request,
+      net::NetworkDelegate* network_delegate) const OVERRIDE {
+    // TODO(kinuko): Implement this.
+    NOTIMPLEMENTED();
+    return NULL;
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ServiceWorkerProtocolHandler);
+};
+
+class ServiceWorkerRequestJobFactory : public net::URLRequestJobFactoryImpl {
+ public:
+  ServiceWorkerRequestJobFactory() {
+    SetProtocolHandler(
+        kHttpScheme, new ServiceWorkerProtocolHandler);
+    SetProtocolHandler(
+        kHttpsScheme, new ServiceWorkerProtocolHandler);
+  }
+};
+
+}  // namespace
+
+
+ServiceWorkerRequestContext::ServiceWorkerRequestContext(
+    const net::URLRequestContext* original_request_context) {
+  CopyFrom(original_request_context);
+  job_factory_.reset(new ServiceWorkerRequestJobFactory);
+  set_job_factory(job_factory_.get());
+}
+
+ServiceWorkerRequestContext::~ServiceWorkerRequestContext() {
+}
+
+}  // namespace content