Removes ServiceProviders from ViewManager::Embed

mandoline/tab/frame_connection.h

+// 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.
+
+#ifndef MANDOLINE_TAB_FRAME_CONNECTION_H_
+#define MANDOLINE_TAB_FRAME_CONNECTION_H_
+
+#include "base/basictypes.h"
+#include "components/view_manager/public/interfaces/view_manager.mojom.h"
+#include "mandoline/tab/frame_user_data.h"
+#include "mandoline/tab/public/interfaces/frame_tree.mojom.h"
+#include "mojo/services/network/public/interfaces/url_loader.mojom.h"
+
+namespace mojo {
+class ApplicationConnection;
+class ApplicationImpl;
+}
+
+namespace mandoline {
+
+// FrameConnection is a FrameUserData that manages the connection to a
+// particular frame. It is also responsible for obtaining the necessary
+// services from the remote side.
+class FrameConnection : public FrameUserData {
+ public:
+  FrameConnection();
+  ~FrameConnection() override;
+
+  void Init(mojo::ApplicationImpl* app,
+            mojo::URLRequestPtr request,
+            mojo::ViewManagerClientPtr* view_manage_client);
+
+  FrameTreeClient* frame_tree_client() { return frame_tree_client_.get(); }
+
+  mojo::ApplicationConnection* application_connection() {
+    return application_connection_;
+  }
+
+ private:
+  FrameTreeClientPtr frame_tree_client_;
+  // TODO(sky): needs to be destroyed when connection lost.
+  mojo::ApplicationConnection* application_connection_;
+
+  DISALLOW_COPY_AND_ASSIGN(FrameConnection);
+};
+
+}  // namespace mandoline
+
+#endif  // MANDOLINE_TAB_FRAME_CONNECTION_H_