Hook up new V8 use counters

third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp

Index: third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp b/third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp
index cff16404ee2db8941bdf9da599ec8cff1c8dd7a7..2a9a212285aa19436796dd0337765409d85a31d7 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp
@@ -191,6 +191,12 @@ void V8PerIsolateData::useCounterCallback(v8::Isolate* isolate, v8::Isolate::Use
     case v8::Isolate::kLegacyDateParser:
         blinkFeature = UseCounter::V8LegacyDateParser;
         break;
+    case v8::Isolate::kDefineGetterOrSetterWouldThrow:
+        blinkFeature = UseCounter::V8DefineGetterOrSetterWouldThrow;
+        break;
+    case v8::Isolate::kFunctionConstructorReturnedUndefined:
+        blinkFeature = UseCounter::V8FunctionConstructorReturnedUndefined;
+        break;
     default:
         // This can happen if V8 has added counters that this version of Blink
         // does not know about. It's harmless.