Refactor PPAPI proxy resource handling to maintain which host they came from,...

ppapi/proxy/ppb_image_data_proxy.h

Index: ppapi/proxy/ppb_image_data_proxy.h
===================================================================
--- ppapi/proxy/ppb_image_data_proxy.h	(revision 72840)
+++ ppapi/proxy/ppb_image_data_proxy.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -7,19 +7,21 @@
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
+#include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/proxy/interface_proxy.h"
-#include "ppapi/proxy/image_data.h"
+#include "ppapi/proxy/serialized_structs.h"
 
-
 struct PPB_ImageData;
 
 namespace pp {
 namespace proxy {
 
+class HostResource;
+
 class PPB_ImageData_Proxy : public InterfaceProxy {
  public:
   PPB_ImageData_Proxy(Dispatcher* dispatcher, const void* target_interface);
@@ -42,7 +44,7 @@
                    int32_t format,
                    const PP_Size& size,
                    PP_Bool init_to_zero,
-                   PP_Resource* result,
+                   HostResource* result,
                    std::string* image_data_desc,
                    ImageHandle* result_image_handle);
 };