Revert 221284 "Pepper: Move FileRef to the "new" resource proxy."

trunk/src/chrome/renderer/pepper/pepper_flash_drm_renderer_host.h

Index: trunk/src/chrome/renderer/pepper/pepper_flash_drm_renderer_host.h
===================================================================
--- trunk/src/chrome/renderer/pepper/pepper_flash_drm_renderer_host.h	(revision 221543)
+++ trunk/src/chrome/renderer/pepper/pepper_flash_drm_renderer_host.h	(working copy)
@@ -7,13 +7,8 @@
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
 #include "ppapi/host/resource_host.h"
 
-namespace base {
-class FilePath;
-}
-
 namespace content {
 class RendererPpapiHost;
 }
@@ -36,17 +31,9 @@
  private:
   int32_t OnGetVoucherFile(ppapi::host::HostMessageContext* context);
 
-  void DidCreateFileRefHosts(
-      const ppapi::host::ReplyMessageContext& reply_context,
-      const base::FilePath& external_path,
-      int renderer_pending_host_id,
-      const std::vector<int>& browser_pending_host_ids);
-
   // Non-owning pointer.
   content::RendererPpapiHost* renderer_ppapi_host_;
 
-  base::WeakPtrFactory<PepperFlashDRMRendererHost> weak_factory_;
-
   DISALLOW_COPY_AND_ASSIGN(PepperFlashDRMRendererHost);
 };