Adding URLResponse Disk Cache to mojo.

services/url_response_disk_cache/url_response_disk_cache_app.cc

+// Copyright 2015 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 "services/url_response_disk_cache/url_response_disk_cache_app.h"
+
+#include "services/url_response_disk_cache/url_response_disk_cache_impl.h"
+
+namespace mojo {
+namespace url_response_disk_cache {
+
+namespace {
+
+const size_t kMaxBlockingPoolThreads = 3;
+
+}  // namespace
+
+URLResponseDiskCacheApp::URLResponseDiskCacheApp() {
+}
+
+URLResponseDiskCacheApp::~URLResponseDiskCacheApp() {
+  if (worker_pool_)
+    worker_pool_->Shutdown();
+}
+
+bool URLResponseDiskCacheApp::ConfigureIncomingConnection(
+    ApplicationConnection* connection) {
+  connection->AddService<URLResponseDiskCache>(this);
+  return true;
+}
+
+void URLResponseDiskCacheApp::Create(
+    ApplicationConnection* connection,
+    InterfaceRequest<URLResponseDiskCache> request) {
+  if (!worker_pool_) {
+    worker_pool_ = new base::SequencedWorkerPool(kMaxBlockingPoolThreads,
+                                                 "URLResponseDiskCachePool");
+  }
+  new URLResponseDiskCacheImpl(
+      worker_pool_, connection->GetRemoteApplicationURL(), request.Pass());
+}
+
+}  // namespace url_response_disk_cache
+}  // namespace mojo