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 a458b8d71cb8ddf98f0b5357965d56a48197d9c6..a5d74a92cd6954b74f778985fefad2b86e18017d 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -1007,7 +1007,6 @@ 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)
@@ -1551,12 +1550,6 @@ 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) {