Forward GenericMotionEvent to EventForwarder

ui/android/view_android.cc

Index: ui/android/view_android.cc
diff --git a/ui/android/view_android.cc b/ui/android/view_android.cc
index 88ba8c0b5a681646df58e4c1180c1de9fb88fa68..672ae01b8644db47f86de0da19e2b599bbb7e1cc 100644
--- a/ui/android/view_android.cc
+++ b/ui/android/view_android.cc
@@ -300,11 +300,23 @@ bool ViewAndroid::OnMouseEvent(const MotionEventAndroid& event) {
   return HitTest(base::Bind(&ViewAndroid::SendMouseEventToClient), event);
 }
 
+// static
 bool ViewAndroid::SendMouseEventToClient(ViewClient* client,
                                          const MotionEventAndroid& event) {
   return client->OnMouseEvent(event);
 }
 
+// static
+bool ViewAndroid::OnMouseWheelEvent(const MotionEventAndroid& event) {
+  return HitTest(base::Bind(&ViewAndroid::SendMouseWheelEventToClient), event);
+}
+
+// static
+bool ViewAndroid::SendMouseWheelEventToClient(ViewClient* client,
+                                              const MotionEventAndroid& event) {
+  return client->OnMouseWheelEvent(event);
+}
+
 bool ViewAndroid::HitTest(ViewClientCallback send_to_client,
                           const MotionEventAndroid& event) {
   if (client_ && send_to_client.Run(client_, event))