Revert 218305 "Pepper: Move FileRef to the "new" resource proxy."

trunk/src/content/renderer/pepper/pepper_plugin_instance_impl.cc

Index: trunk/src/content/renderer/pepper/pepper_plugin_instance_impl.cc
===================================================================
--- trunk/src/content/renderer/pepper/pepper_plugin_instance_impl.cc	(revision 218542)
+++ trunk/src/content/renderer/pepper/pepper_plugin_instance_impl.cc	(working copy)
@@ -36,6 +36,7 @@
 #include "content/renderer/pepper/plugin_module.h"
 #include "content/renderer/pepper/plugin_object.h"
 #include "content/renderer/pepper/ppb_buffer_impl.h"
+#include "content/renderer/pepper/ppb_file_ref_impl.h"
 #include "content/renderer/pepper/ppb_graphics_3d_impl.h"
 #include "content/renderer/pepper/ppb_image_data_impl.h"
 #include "content/renderer/pepper/ppp_pdf.h"
@@ -767,7 +768,6 @@
   DCHECK(pending_host_id);
 
   DataFromWebURLResponse(
-      host_impl,
       pp_instance(),
       response,
       base::Bind(&PepperPluginInstanceImpl::DidDataFromWebURLResponse,
@@ -2607,6 +2607,13 @@
   return module_->path();
 }
 
+PP_Resource PepperPluginInstanceImpl::CreateExternalFileReference(
+    const base::FilePath& external_file_path) {
+  PPB_FileRef_Impl* ref = PPB_FileRef_Impl::CreateExternal(
+      pp_instance(), external_file_path, "");
+  return ref->GetReference();
+}
+
 PP_Resource PepperPluginInstanceImpl::CreateImage(gfx::ImageSkia* source_image,
                                                   float scale) {
   ui::ScaleFactor scale_factor = ui::GetScaleFactorFromScale(scale);
@@ -2743,12 +2750,8 @@
   ppapi::URLRequestInfoData completed_request = request;
 
   WebURLRequest web_request;
-  if (!CreateWebURLRequest(pp_instance_,
-                           &completed_request,
-                           frame,
-                           &web_request)) {
+  if (!CreateWebURLRequest(&completed_request, frame, &web_request))
     return PP_ERROR_FAILED;
-  }
   web_request.setFirstPartyForCookies(document.firstPartyForCookies());
   web_request.setHasUserGesture(from_user_action);