HTMLImportLoader should talk directly to mojo::NetworkService

sky/engine/platform/fetcher/MojoFetcher.h

+// 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.
+
+#ifndef SKY_ENGINE_PLATFORM_FETCHER_MOJO_FETCHER_H_
+#define SKY_ENGINE_PLATFORM_FETCHER_MOJO_FETCHER_H_
+
+#include "base/memory/weak_ptr.h"
+#include "mojo/services/public/interfaces/network/url_loader.mojom.h"
+
+namespace blink {
+class KURL;
+
+class MojoFetcher {
+ public:
+  class Client {
+   public:
+    virtual void OnReceivedResponse(mojo::URLResponsePtr) = 0;
+
+   protected:
+    virtual ~Client() { }
+  };
+
+  MojoFetcher(Client*, const KURL&);
+  ~MojoFetcher();
+
+ private:
+  void OnReceivedResponse(mojo::URLResponsePtr);
+
+  Client* client_;
+  mojo::URLLoaderPtr url_loader_;
+  base::WeakPtrFactory<MojoFetcher> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(MojoFetcher);
+};
+
+}  // namespace blink
+
+#endif  // SKY_ENGINE_PLATFORM_FETCHER_MOJO_FETCHER_H_