Dispatch encoded_data_length separately in content/child

chrome/renderer/security_filter_peer.cc

Index: chrome/renderer/security_filter_peer.cc
diff --git a/chrome/renderer/security_filter_peer.cc b/chrome/renderer/security_filter_peer.cc
index 318f8e54e7370c4bb44378d438911d1e43570319..4887b0c41746fbc1d83c428b80c6daf48084e3af 100644
--- a/chrome/renderer/security_filter_peer.cc
+++ b/chrome/renderer/security_filter_peer.cc
@@ -83,6 +83,10 @@ bool SecurityFilterPeer::OnReceivedRedirect(
   return false;
 }
 
+void SecurityFilterPeer::OnTransferSizeUpdated(int transfer_size_diff) {
+  original_peer_->OnTransferSizeUpdated(transfer_size_diff);
+}
+
 // static
 void ProcessResponseInfo(const content::ResourceResponseInfo& info_in,
                          content::ResourceResponseInfo* info_out,
@@ -149,7 +153,7 @@ void BufferedPeer::OnCompletedRequest(int error_code,
   original_peer_->OnReceivedResponse(response_info_);
   if (!data_.empty()) {
     original_peer_->OnReceivedData(base::MakeUnique<content::FixedReceivedData>(
-        data_.data(), data_.size(), -1));
+        data_.data(), data_.size()));
   }
   original_peer_->OnCompletedRequest(error_code, was_ignored_by_handler,
                                      stale_copy_in_cache, completion_time,
@@ -190,7 +194,7 @@ void ReplaceContentPeer::OnCompletedRequest(
   original_peer_->OnReceivedResponse(info);
   if (!data_.empty()) {
     original_peer_->OnReceivedData(base::MakeUnique<content::FixedReceivedData>(
-        data_.data(), data_.size(), -1));
+        data_.data(), data_.size()));
   }
   original_peer_->OnCompletedRequest(net::OK, false, stale_copy_in_cache,
                                      completion_time, total_transfer_size,