moved upload progress logic from ResourceLoader to AsyncResourceHandler

content/browser/loader/resource_dispatcher_host_impl.cc

Index: content/browser/loader/resource_dispatcher_host_impl.cc
diff --git a/content/browser/loader/resource_dispatcher_host_impl.cc b/content/browser/loader/resource_dispatcher_host_impl.cc
index 6cc7f6196f95a3832224a5332cb20df0b113cf6c..89e300a3d5907a59f5e0e76e6feba19fea52dc0e 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -993,7 +993,6 @@ bool ResourceDispatcherHostImpl::OnMessageReceived(
     IPC_MESSAGE_HANDLER(ResourceHostMsg_ReleaseDownloadedFile,
                         OnReleaseDownloadedFile)
     IPC_MESSAGE_HANDLER(ResourceHostMsg_DataDownloaded_ACK, OnDataDownloadedACK)
-    IPC_MESSAGE_HANDLER(ResourceHostMsg_UploadProgress_ACK, OnUploadProgressACK)
     IPC_MESSAGE_HANDLER(ResourceHostMsg_CancelRequest, OnCancelRequest)
     IPC_MESSAGE_HANDLER(ResourceHostMsg_DidChangePriority, OnDidChangePriority)
     IPC_MESSAGE_UNHANDLED(handled = false)
@@ -1525,12 +1524,6 @@ bool ResourceDispatcherHostImpl::Send(IPC::Message* message) {
   return false;
 }
 
-void ResourceDispatcherHostImpl::OnUploadProgressACK(int request_id) {
-  ResourceLoader* loader = GetLoader(filter_->child_id(), request_id);
-  if (loader)
-    loader->OnUploadProgressACK();
-}
-
 // Note that this cancel is subtly different from the other
 // CancelRequest methods in this file, which also tear down the loader.
 void ResourceDispatcherHostImpl::OnCancelRequest(int request_id) {