Remove mojo network service.

mojo/services/network/network_context.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 MOJO_SERVICES_NETWORK_NETWORK_CONTEXT_H_
-#define MOJO_SERVICES_NETWORK_NETWORK_CONTEXT_H_
-
-#include <stddef.h>
-
-#include <set>
-
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/sequenced_task_runner.h"
-
-namespace base {
-class FilePath;
-}
-
-namespace net {
-class URLRequestContext;
-}
-
-namespace mojo {
-class URLLoader;
-class URLLoaderImpl;
-class NetworkServiceDelegate;
-
-class NetworkContext {
- public:
-  explicit NetworkContext(
-      scoped_ptr<net::URLRequestContext> url_request_context);
-  NetworkContext(
-      const base::FilePath& base_path,
-      NetworkServiceDelegate* delegate);
-  ~NetworkContext();
-
-  net::URLRequestContext* url_request_context() {
-    return url_request_context_.get();
-  }
-
-  // These are called by individual url loaders as they are being created and
-  // destroyed.
-  void RegisterURLLoader(URLLoaderImpl* url_loader);
-  void DeregisterURLLoader(URLLoaderImpl* url_loader);
-
- private:
-  friend class UrlLoaderImplTest;
-  size_t GetURLLoaderCountForTesting();
-
-  static scoped_ptr<net::URLRequestContext> MakeURLRequestContext(
-      const base::FilePath& base_path,
-      NetworkServiceDelegate* delegate);
-
-  class MojoNetLog;
-  scoped_ptr<class MojoNetLog> net_log_;
-
-  scoped_ptr<net::URLRequestContext> url_request_context_;
-  // URLLoaderImpls register themselves with the NetworkContext so that they can
-  // be cleaned up when the NetworkContext goes away. This is needed as
-  // net::URLRequests held by URLLoaderImpls have to be gone when
-  // net::URLRequestContext (held by NetworkContext) is destroyed.
-  std::set<URLLoaderImpl*> url_loaders_;
-
-  // Set when entering the destructor, in order to avoid manipulations of the
-  // |url_loaders_| (as a url_loader might delete itself in Cleanup()).
-  bool in_shutdown_;
-
-  DISALLOW_COPY_AND_ASSIGN(NetworkContext);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_SERVICES_NETWORK_NETWORK_CONTEXT_H_