[PPAPI] Quarantine files that are writeable by a Pepper plugin.

content/browser/renderer_host/pepper/pepper_file_io_host.h

 // Copyright 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_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_IO_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_IO_HOST_H_
 
 #include <stdint.h>
 
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/files/file.h"
 #include "base/files/file_proxy.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
+#include "content/public/common/quarantine.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/c/pp_time.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/shared_impl/file_io_state_manager.h"
 #include "storage/browser/fileapi/file_system_context.h"
 #include "url/gurl.h"
 
@@ skipping 47 matching lines @@
       bool plugin_allowed);
 
   // Callback handlers. These mostly convert the File::Error to the
   // PP_Error code and send back the reply. Note that the argument
   // ReplyMessageContext is copied so that we have a closure containing all
   // necessary information to reply.
   void ExecutePlatformGeneralCallback(
       ppapi::host::ReplyMessageContext reply_context,
       base::File::Error error_code);
 
-  void OnOpenProxyCallback(ppapi::host::ReplyMessageContext reply_context,
-                           base::File::Error error_code);
+  void OnLocalFileOpened(ppapi::host::ReplyMessageContext reply_context,
+                         const base::FilePath& path,
+                         base::File::Error error_code);
+
+  void OnLocalFileQuarantined(ppapi::host::ReplyMessageContext reply_context,
+                              const base::FilePath& path,
+                              QuarantineFileResult quarantine_result);
+
+  void SendFileOpenReply(ppapi::host::ReplyMessageContext reply_context,
+                         base::File::Error error_code);
 
   void GotUIThreadStuffForInternalFileSystems(
       ppapi::host::ReplyMessageContext reply_context,
       int platform_file_flags,
       UIThreadStuff ui_thread_stuff);
   void DidOpenInternalFile(ppapi::host::ReplyMessageContext reply_context,
                            base::File file,
                            const base::Closure& on_close_callback);
   void GotResolvedRenderProcessId(
       ppapi::host::ReplyMessageContext reply_context,
@@ skipping 38 matching lines @@
   bool check_quota_;
 
   ppapi::FileIOStateManager state_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperFileIOHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_IO_HOST_H_