CRX FileSystem Pepper private API

content/renderer/pepper/pepper_file_system_host.h

Index: content/renderer/pepper/pepper_file_system_host.h
diff --git a/content/renderer/pepper/pepper_file_system_host.h b/content/renderer/pepper/pepper_file_system_host.h
index 92f69a635075d063420ae559863b4b9a31ef9abf..3eea26a6a1a6d7381ba139b04ff2e36698f56984 100644
--- a/content/renderer/pepper/pepper_file_system_host.h
+++ b/content/renderer/pepper/pepper_file_system_host.h
@@ -9,6 +9,7 @@
 #include "base/memory/weak_ptr.h"
 #include "googleurl/src/gurl.h"
 #include "ppapi/c/pp_file_info.h"
+#include "ppapi/host/file_system_registry.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/resource_host.h"
 
@@ -18,6 +19,7 @@ class RendererPpapiHost;
 
 class PepperFileSystemHost :
     public ppapi::host::ResourceHost,
+    public ppapi::host::FileSystemRegistry::FileSystemPeeker,
     public base::SupportsWeakPtr<PepperFileSystemHost> {
  public:
   PepperFileSystemHost(RendererPpapiHost* host,
@@ -31,10 +33,10 @@ class PepperFileSystemHost :
       const IPC::Message& msg,
       ppapi::host::HostMessageContext* context) OVERRIDE;
 
-  // Supports FileRefs direct access on the host side.
-  PP_FileSystemType GetType() const { return type_; }
-  bool IsOpened() const { return opened_; }
-  GURL GetRootUrl() const { return root_url_; }
+  // PepperFileSystemRegistry::FileSystemPeeker override.
+  virtual PP_FileSystemType GetType() const OVERRIDE;
+  virtual bool IsOpened() const OVERRIDE;
+  virtual GURL GetRootUrl() const OVERRIDE;
 
   // It's public only to allow PlatformCallbackAdaptor to access.
   void OpenFileSystemReply(int32_t pp_error,