DevTools: Show decoded body length for network requests on timeline.

third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp

Index: third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp
diff --git a/third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp b/third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp
index 578589280fd419a5a2610589fb320126bda05c90..04db190f16031f8426f0b29aafac33048bdd0215 100644
--- a/third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp
+++ b/third_party/WebKit/Source/platform/instrumentation/inspector/PlatformInspectorTraceEvents.cpp
@@ -33,8 +33,9 @@ void recordTiming(const ResourceLoadTiming& timing, TracedValue* value) {
                    timing.calculateMillisecondDelta(timing.sendStart()));
   value->setDouble("sendEnd",
                    timing.calculateMillisecondDelta(timing.sendEnd()));
-  value->setDouble("receiveHeadersEnd", timing.calculateMillisecondDelta(
-                                            timing.receiveHeadersEnd()));
+  value->setDouble(
+      "receiveHeadersEnd",
+      timing.calculateMillisecondDelta(timing.receiveHeadersEnd()));
   value->setDouble("pushStart", timing.pushStart());
   value->setDouble("pushEnd", timing.pushEnd());
 }
@@ -73,11 +74,13 @@ std::unique_ptr<TracedValue> InspectorResourceFinishEvent::data(
     unsigned long identifier,
     double finishTime,
     bool didFail,
-    int64_t encodedDataLength) {
+    int64_t encodedDataLength,
+    int64_t decodedBodyLength) {
   std::unique_ptr<TracedValue> value = TracedValue::create();
   value->setString("requestId", String::number(identifier));
   value->setBoolean("didFail", didFail);
   value->setDouble("encodedDataLength", encodedDataLength);
+  value->setDouble("decodedBodyLength", decodedBodyLength);
   if (finishTime)
     value->setDouble("finishTime", finishTime);
   return value;