[PresentationAPI] Implementing start/joinSession from WebPresentationClient to PresentationService.

content/renderer/presentation/presentation_session_dispatcher.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_RENDERER_PRESENTATION_PRESENTATION_SESSION_DISPATCHER_H_
+#define CONTENT_RENDERER_PRESENTATION_PRESENTATION_SESSION_DISPATCHER_H_
+
+#include "base/compiler_specific.h"
+#include "content/common/content_export.h"
+#include "content/common/presentation/presentation_service.mojom.h"
+
+namespace content {
+
+// A wrapper around the Mojo PresentationSession remote object.
+class CONTENT_EXPORT PresentationSessionDispatcher {
+ public:
+  explicit PresentationSessionDispatcher(
+      presentation::PresentationSessionInfoPtr session_info);
+  ~PresentationSessionDispatcher();
+
+  const mojo::String& getUrl() const;
+  const mojo::String& getId() const;

[mlamouri (slow - plz ping), 2015/02/27 18:41:51]

style: GetURL() and GetID() (or GetId())

[whywhat, 2015/02/27 19:15:53]

Done.

+
+ private:
+  presentation::PresentationSessionInfoPtr session_info_;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_PRESENTATION_PRESENTATION_SESSION_DISPATCHER_H_