Stop dispatching encoded-data-length on each data chunk arrival

third_party/WebKit/Source/core/loader/FrameFetchContext.cpp

Index: third_party/WebKit/Source/core/loader/FrameFetchContext.cpp
diff --git a/third_party/WebKit/Source/core/loader/FrameFetchContext.cpp b/third_party/WebKit/Source/core/loader/FrameFetchContext.cpp
index 674c7b563a7d2e1bad1a90bd4378bcf1bae9137b..32eb08afea9a4ec3c3e6c3fb2159865210508fcc 100644
--- a/third_party/WebKit/Source/core/loader/FrameFetchContext.cpp
+++ b/third_party/WebKit/Source/core/loader/FrameFetchContext.cpp
@@ -413,25 +413,21 @@ void FrameFetchContext::dispatchDidReceiveResponse(
 
 void FrameFetchContext::dispatchDidReceiveData(unsigned long identifier,
                                                const char* data,
-                                               int dataLength,
-                                               int encodedDataLength) {
-  TRACE_EVENT1(
-      "devtools.timeline", "ResourceReceivedData", "data",
-      InspectorReceiveDataEvent::data(identifier, frame(), encodedDataLength));
+                                               int dataLength) {
+  TRACE_EVENT1("devtools.timeline", "ResourceReceivedData", "data",
+               InspectorReceiveDataEvent::data(identifier, frame()));
   frame()->loader().progress().incrementProgress(identifier, dataLength);
   InspectorInstrumentation::didReceiveData(frame(), identifier, data,
-                                           dataLength, encodedDataLength);
+                                           dataLength);
 }
 
 void FrameFetchContext::dispatchDidDownloadData(unsigned long identifier,
                                                 int dataLength,
                                                 int encodedDataLength) {
-  TRACE_EVENT1(
-      "devtools.timeline", "ResourceReceivedData", "data",
-      InspectorReceiveDataEvent::data(identifier, frame(), encodedDataLength));
+  TRACE_EVENT1("devtools.timeline", "ResourceReceivedData", "data",
+               InspectorReceiveDataEvent::data(identifier, frame()));
   frame()->loader().progress().incrementProgress(identifier, dataLength);
-  InspectorInstrumentation::didReceiveData(frame(), identifier, 0, dataLength,
-                                           encodedDataLength);
+  InspectorInstrumentation::didReceiveData(frame(), identifier, 0, dataLength);
 }
 
 void FrameFetchContext::dispatchDidFinishLoading(unsigned long identifier,
@@ -449,11 +445,13 @@ void FrameFetchContext::dispatchDidFinishLoading(unsigned long identifier,
 
 void FrameFetchContext::dispatchDidFail(unsigned long identifier,
                                         const ResourceError& error,
+                                        int64_t encodedDataLength,
                                         bool isInternalRequest) {
   TRACE_EVENT1("devtools.timeline", "ResourceFinish", "data",
                InspectorResourceFinishEvent::data(identifier, 0, true));
   frame()->loader().progress().completeProgress(identifier);
-  InspectorInstrumentation::didFailLoading(frame(), identifier, error);
+  InspectorInstrumentation::didFailLoading(frame(), identifier, error,
+                                           encodedDataLength);
   // Notification to FrameConsole should come AFTER InspectorInstrumentation
   // call, DevTools front-end relies on this.
   if (!isInternalRequest)
@@ -481,7 +479,7 @@ void FrameFetchContext::dispatchDidLoadResourceFromMemoryCache(
   }
 
   if (resource->encodedSize() > 0)
-    dispatchDidReceiveData(identifier, 0, resource->encodedSize(), 0);
+    dispatchDidReceiveData(identifier, 0, resource->encodedSize());
 
   dispatchDidFinishLoading(identifier, 0, 0);
 }