Convert URLLoader to the new proxy design

content/renderer/pepper/renderer_ppapi_host_impl.cc

 // 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.
 
 #include "content/renderer/pepper/renderer_ppapi_host_impl.h"
 
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "content/renderer/pepper/pepper_graphics_2d_host.h"
 #include "content/renderer/pepper/pepper_in_process_resource_creation.h"
@@ skipping 35 matching lines @@
     renderer_ppapi_host = pepper_plugin_delegate->CreateExternalPluginModule(
         plugin_module,
         file_path,
         permissions,
         channel_handle,
         plugin_child_id);
   }
   return renderer_ppapi_host;
 }
 
-
 // Out-of-process constructor.
 RendererPpapiHostImpl::RendererPpapiHostImpl(
     PluginModule* module,
     ppapi::proxy::HostDispatcher* dispatcher,
     const ppapi::PpapiPermissions& permissions)
     : module_(module),
       dispatcher_(dispatcher) {
   // Hook the PpapiHost up to the dispatcher for out-of-process communication.
   ppapi_host_.reset(
       new ppapi::host::PpapiHost(dispatcher, permissions));
@@ skipping 111 matching lines @@
 }
 
 WebKit::WebPluginContainer* RendererPpapiHostImpl::GetContainerForInstance(
       PP_Instance instance) const {
   PluginInstance* instance_object = GetAndValidateInstance(instance);
   if (!instance_object)
     return NULL;
   return instance_object->container();
 }
 
+base::ProcessId RendererPpapiHostImpl::GetPluginPID() const {
+  if (dispatcher_)
+    return dispatcher_->channel()->peer_pid();
+  return base::kNullProcessId;
+}
+
 bool RendererPpapiHostImpl::HasUserGesture(PP_Instance instance) const {
   PluginInstance* instance_object = GetAndValidateInstance(instance);
   if (!instance_object)
     return false;
 
   if (instance_object->module()->permissions().HasPermission(
           ppapi::PERMISSION_BYPASS_USER_GESTURE))
     return true;
   return instance_object->IsProcessingUserGesture();
 }
@@ skipping 51 matching lines @@
     PP_Instance pp_instance) const {
   PluginInstance* instance = HostGlobals::Get()->GetInstance(pp_instance);
   if (!instance)
     return NULL;
   if (instance->module() != module_)
     return NULL;
   return instance;
 }
 
 }  // namespace content