Remove all uses of the global Dispatcher Get function.

ppapi/proxy/ppb_image_data_proxy.cc

 // 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.
 
 #include "ppapi/proxy/ppb_image_data_proxy.h"
 
 #include <string.h>  // For memcpy
 
 #include <vector>
 
@@ skipping 180 matching lines @@
     return NULL;
   return object->Map();
 }
 
 void Unmap(PP_Resource resource) {
   ImageData* object = PluginResource::GetAs<ImageData>(resource);
   if (object)
     object->Unmap();
 }
 
-const PPB_ImageData ppb_imagedata = {
+const PPB_ImageData image_data_interface = {
   &GetNativeImageDataFormat,
   &IsImageDataFormatSupported,
   &Create,
   &IsImageData,
   &Describe,
   &Map,
   &Unmap,
 };
 
+InterfaceProxy* CreateImageDataProxy(Dispatcher* dispatcher,
+                                     const void* target_interface) {
+  return new PPB_ImageData_Proxy(dispatcher, target_interface);
+}
+
 }  // namespace
 
 PPB_ImageData_Proxy::PPB_ImageData_Proxy(Dispatcher* dispatcher,
                                          const void* target_interface)
     : InterfaceProxy(dispatcher, target_interface) {
 }
 
 PPB_ImageData_Proxy::~PPB_ImageData_Proxy() {
 }
 
-const void* PPB_ImageData_Proxy::GetSourceInterface() const {
-  return &ppb_imagedata;
-}
-
-InterfaceID PPB_ImageData_Proxy::GetInterfaceId() const {
-  return INTERFACE_ID_PPB_IMAGE_DATA;
+// static
+const InterfaceProxy::Info* PPB_ImageData_Proxy::GetInfo() {
+  static const Info info = {
+    &image_data_interface,
+    PPB_IMAGEDATA_INTERFACE,
+    INTERFACE_ID_PPB_IMAGE_DATA,
+    false,
+    &CreateImageDataProxy,
+  };
+  return &info;
 }
 
 bool PPB_ImageData_Proxy::OnMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PPB_ImageData_Proxy, msg)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBImageData_Create, OnMsgCreate)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   // FIXME(brettw) handle bad messages!
   return handled;
@@ skipping 27 matching lines @@
       if (trusted->GetSharedMemory(resource, &handle, &byte_count) == PP_OK)
           *result_image_handle = ImageData::HandleFromInt(handle);
     }
 
     result->SetHostResource(instance, resource);
   }
 }
 
 }  // namespace proxy
 }  // namespace pp