Render process changes for ResourceTiming sizes.

content/child/web_url_loader_impl.cc

Index: content/child/web_url_loader_impl.cc
diff --git a/content/child/web_url_loader_impl.cc b/content/child/web_url_loader_impl.cc
index 80741405a603c8aa25d3e9c085b4b2d7bac65033..44d85642dc56c1348dce04f4c88f7049927db06b 100644
--- a/content/child/web_url_loader_impl.cc
+++ b/content/child/web_url_loader_impl.cc
@@ -584,7 +584,8 @@ bool WebURLLoaderImpl::Context::OnReceivedRedirect(
                                 !info.was_fetched_via_service_worker,
                                 &new_request);
 
-  client_->willFollowRedirect(loader_, new_request, response);
+  client_->willFollowRedirect(loader_, new_request, response,
+                              info.encoded_data_length);
   request_ = new_request;
 
   // Only follow the redirect if WebKit left the URL unmodified.
@@ -699,7 +700,7 @@ void WebURLLoaderImpl::Context::OnReceivedData(
     std::unique_ptr<ReceivedData> data) {
   const char* payload = data->payload();
   int data_length = data->length();
-  int encoded_data_length = data->encoded_length();
+  int encoded_data_length = data->encoded_data_length();
   if (!client_)
     return;
 
@@ -714,7 +715,8 @@ void WebURLLoaderImpl::Context::OnReceivedData(
   } else {
     // We dispatch the data even when |useStreamOnResponse()| is set, in order
     // to make Devtools work.
-    client_->didReceiveData(loader_, payload, data_length, encoded_data_length);
+    client_->didReceiveData(loader_, payload, data_length, encoded_data_length,
+                            data->encoded_body_length());
 
     if (request_.useStreamOnResponse()) {
       // We don't support ftp_listening_delegate_ for now.
@@ -853,9 +855,10 @@ void WebURLLoaderImpl::Context::HandleDataURL() {
 
   if (error_code == net::OK) {
     OnReceivedResponse(info);
-    if (!data.empty())
+    auto size = data.size();
+    if (size != 0)
       OnReceivedData(
-          base::WrapUnique(new FixedReceivedData(data.data(), data.size(), 0)));
+          base::WrapUnique(new FixedReceivedData(data.data(), size, 0, size)));
   }
 
   OnCompletedRequest(error_code, false, false, info.security_info,
@@ -1121,9 +1124,10 @@ void WebURLLoaderImpl::loadSynchronously(const WebURLRequest& request,
 
   PopulateURLResponse(final_url, sync_load_response, &response,
                       request.reportRawHeaders());
+  response.addToEncodedBodyLength(sync_load_response.encoded_body_length);
+  response.addToDecodedBodyLength(sync_load_response.data.size());
 
-  data.assign(sync_load_response.data.data(),
-              sync_load_response.data.size());
+  data.assign(sync_load_response.data.data(), sync_load_response.data.size());
 }
 
 void WebURLLoaderImpl::loadAsynchronously(const WebURLRequest& request,