Mark sub-frame root layer non-fast scrollable when wheel handlers present.

third_party/WebKit/Source/web/ChromeClientImpl.cpp

Index: third_party/WebKit/Source/web/ChromeClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/ChromeClientImpl.cpp b/third_party/WebKit/Source/web/ChromeClientImpl.cpp
index a5721cfe8ad85855925b1a6891a54f473cf1ba00..48385f80eb0515b3b661e5831289bf5928cdeb43 100644
--- a/third_party/WebKit/Source/web/ChromeClientImpl.cpp
+++ b/third_party/WebKit/Source/web/ChromeClientImpl.cpp
@@ -983,12 +983,12 @@ void ChromeClientImpl::setEventListenerProperties(
   }
 }
 
-void ChromeClientImpl::updateTouchRectsForSubframeIfNecessary(
+void ChromeClientImpl::updateEventRectsForSubframeIfNecessary(
     LocalFrame* frame) {
   WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
   WebFrameWidgetBase* widget = webFrame->localRoot()->frameWidget();
   if (WebLayerTreeView* treeView = widget->getLayerTreeView())
-    treeView->updateTouchRectsForSubframeIfNecessary();
+    treeView->updateEventRectsForSubframeIfNecessary();
 }
 
 void ChromeClientImpl::beginLifecycleUpdates() {