Selection Action mode triggered like a context menu

third_party/WebKit/Source/core/page/ContextMenuController.cpp

Index: third_party/WebKit/Source/core/page/ContextMenuController.cpp
diff --git a/third_party/WebKit/Source/core/page/ContextMenuController.cpp b/third_party/WebKit/Source/core/page/ContextMenuController.cpp
index 4372fbbf37747f56d40d489bc83740baf80889b7..8293676e16981a7165b8236d1aac2c38b9e35239 100644
--- a/third_party/WebKit/Source/core/page/ContextMenuController.cpp
+++ b/third_party/WebKit/Source/core/page/ContextMenuController.cpp
@@ -162,13 +162,15 @@ std::unique_ptr<ContextMenu> ContextMenuController::CreateContextMenu(
 }
 
 void ContextMenuController::ShowContextMenu(Event* event) {
-  bool from_touch = false;
+  MouseEvent::SyntheticEventType synthetic_event_type =
+      MouseEvent::kRealOrIndistinguishable;
   if (event && event->IsMouseEvent()) {
     MouseEvent* mouse_event = static_cast<MouseEvent*>(event);
-    from_touch = mouse_event->FromTouch();
+    synthetic_event_type = mouse_event->GetSyntheticEventType();
   }
 
-  if (client_->ShowContextMenu(context_menu_.get(), from_touch) && event)
+  if (client_->ShowContextMenu(context_menu_.get(), synthetic_event_type) &&
+      event)
     event->SetDefaultHandled();
 }