Refactor the URLResponseInfo to use new design

ppapi/thunk/resource_creation_api.h

 // Copyright (c) 2012 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 PPAPI_THUNK_RESOURCE_CREATION_API_H_
 #define PPAPI_THUNK_RESOURCE_CREATION_API_H_
 
 #include "ppapi/c/dev/ppb_audio_input_dev.h"
 #include "ppapi/c/dev/ppb_file_chooser_dev.h"
 #include "ppapi/c/pp_bool.h"
@@ skipping 12 matching lines @@
 #include "ppapi/shared_impl/api_id.h"
 
 struct PP_Flash_Menu;
 struct PP_FontDescription_Dev;
 struct PP_BrowserFont_Trusted_Description;
 struct PP_Size;
 
 namespace ppapi {
 
 struct URLRequestInfoData;
+struct URLResponseInfoData;
 
 namespace thunk {
 
 // A functional API for creating resource types. Separating out the creation
 // functions here allows us to implement most resources as a pure "resource
 // API", meaning all calls are routed on a per-resource-object basis. The
 // creation functions are not per-object (since there's no object during
 // creation) so need functional routing based on the instance ID.
 class ResourceCreationAPI {
  public:
@@ skipping 34 matching lines @@
       PP_InputEvent_Type type,
       PP_TimeTicks time_stamp,
       uint32_t modifiers) = 0;
   virtual PP_Resource CreateResourceArray(PP_Instance instance,
                                           const PP_Resource elements[],
                                           uint32_t size) = 0;
   virtual PP_Resource CreateURLLoader(PP_Instance instance) = 0;
   virtual PP_Resource CreateURLRequestInfo(
       PP_Instance instance,
       const URLRequestInfoData& data) = 0;
+
+  // Passed a reference to the file_ref_response, which is a process-locak

[bbudge, 2012/10/12 01:27:06]

s/Passed/Passes
s/file_ref_response/file_ref_resource
s/locak/local

+  // resource corresponsing to the body_as_file_ref host resource in |data|,

[bbudge, 2012/10/12 01:27:06]

s/corresponsing/corresponding

+  // if there is one.
+  virtual PP_Resource CreateURLResponseInfo(
+      PP_Instance instance,
+      const URLResponseInfoData& data,
+      PP_Resource file_ref_resource) = 0;
+
   virtual PP_Resource CreateWheelInputEvent(
       PP_Instance instance,
       PP_TimeTicks time_stamp,
       uint32_t modifiers,
       const PP_FloatPoint* wheel_delta,
       const PP_FloatPoint* wheel_ticks,
       PP_Bool scroll_by_page) = 0;
 
   virtual PP_Resource CreateAudio(PP_Instance instance,
                                   PP_Resource config_id,
@@ skipping 66 matching lines @@
       PP_VideoDecoder_Profile profile) = 0;
 #endif  // !defined(OS_NACL)
 
   static const ApiID kApiID = API_ID_RESOURCE_CREATION;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_RESOURCE_CREATION_API_H_