Pepper: Move FileRef to the "new" resource proxy.

content/renderer/pepper/pepper_file_ref_renderer_host.h

+// Copyright (c) 2013 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_PEPPER_PEPPER_FILE_REF_RENDERER_HOST_H_
+#define CONTENT_RENDERER_PEPPER_PEPPER_FILE_REF_RENDERER_HOST_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/files/file_path.h"
+#include "base/memory/weak_ptr.h"
+#include "content/public/renderer/renderer_ppapi_host.h"
+#include "content/renderer/pepper/pepper_file_system_host.h"
+#include "ipc/ipc_message.h"
+#include "ppapi/c/pp_file_info.h"
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/c/pp_resource.h"
+#include "ppapi/host/host_message_context.h"
+#include "ppapi/host/resource_host.h"
+#include "url/gurl.h"
+
+namespace content {
+
+class PepperFileRefRendererHost
+    : public ppapi::host::ResourceHost {
+ public:
+  PepperFileRefRendererHost(RendererPpapiHost* host,
+                            PP_Instance instance,
+                            PP_Resource resource,
+                            PP_Resource file_system,
+                            const std::string& internal_path);
+
+  PepperFileRefRendererHost(RendererPpapiHost* host,
+                            PP_Instance instance,
+                            PP_Resource resource,
+                            const base::FilePath& external_path);
+
+  virtual ~PepperFileRefRendererHost();
+
+  PP_FileSystemType GetFileSystemType() const;
+  GURL GetFileSystemURL() const;
+  base::FilePath GetExternalFilePath() const;
+
+  // ppapi::host::ResourceHost override.
+  virtual int32_t OnResourceMessageReceived(
+      const IPC::Message& msg,
+      ppapi::host::HostMessageContext* context) OVERRIDE;
+  virtual bool IsFileRefHost() OVERRIDE;
+
+ private:
+  PP_FileSystemType file_system_type_;
+  std::string internal_path_;
+  base::FilePath external_path_;
+  base::WeakPtr<PepperFileSystemHost> fs_host_;
+
+  DISALLOW_COPY_AND_ASSIGN(PepperFileRefRendererHost);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_PEPPER_PEPPER_FILE_REF_RENDERER_HOST_H_