[wrapper-tracing] Remove uses of EmbedderReachableReferenceReporter

third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h

Index: third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h b/third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h
index 6a0214c547b5724cb2f369f0cb96e9dc5ab9d9ed..117fe1e96314c266fc20b56086c69d97fdfea0c7 100644
--- a/third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h
+++ b/third_party/WebKit/Source/bindings/core/v8/DOMDataStore.h
@@ -167,9 +167,8 @@ class DOMDataStore {
     return m_wrapperMap->newLocal(isolate, object);
   }
 
-  void markWrapper(v8::EmbedderReachableReferenceReporter* reporter,
-                   ScriptWrappable* scriptWrappable) {
-    m_wrapperMap->markWrapper(reporter, scriptWrappable);
+  void markWrapper(ScriptWrappable* scriptWrappable) {
+    m_wrapperMap->markWrapper(scriptWrappable);
   }
 
   void setReference(const v8::Persistent<v8::Object>& parent,