Embed a mojo ApplicationManager in content/browser

content/browser/mojo/mojo_app_connection_impl.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 CONTENT_BROWSER_MOJO_MOJO_APP_CONNECTION_IMPL_H_
+#define CONTENT_BROWSER_MOJO_MOJO_APP_CONNECTION_IMPL_H_
+
+#include "base/macros.h"
+#include "content/public/browser/mojo_app_connection.h"
+#include "mojo/application/public/interfaces/service_provider.mojom.h"
+
+class GURL;
+
+namespace content {
+
+// Implementation of the app connection mechanism provided to browser code.
+class MojoAppConnectionImpl : public MojoAppConnection {
+ public:
+  explicit MojoAppConnectionImpl(const GURL& url);
+  ~MojoAppConnectionImpl() override;
+
+ private:
+  // MojoAppConnection:
+  void ConnectToService(const std::string& service_name,
+                        mojo::ScopedMessagePipeHandle handle) override;
+
+  mojo::ServiceProviderPtr services_;
+
+  DISALLOW_COPY_AND_ASSIGN(MojoAppConnectionImpl);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_MOJO_MOJO_APP_CONNECTION_IMPL_H_