Tapping handle shouldn't select misspelled word

content/browser/renderer_host/input/touch_emulator.cc

Index: content/browser/renderer_host/input/touch_emulator.cc
diff --git a/content/browser/renderer_host/input/touch_emulator.cc b/content/browser/renderer_host/input/touch_emulator.cc
index c7ec22f1a9203cfb7620ee163cd8c091bcdda889..ac58300cedd1000c25d245066eedab1bb1f712ff 100644
--- a/content/browser/renderer_host/input/touch_emulator.cc
+++ b/content/browser/renderer_host/input/touch_emulator.cc
@@ -13,6 +13,7 @@
 #include "third_party/WebKit/public/platform/WebCursorInfo.h"
 #include "third_party/WebKit/public/platform/WebKeyboardEvent.h"
 #include "third_party/WebKit/public/platform/WebMouseEvent.h"
+#include "ui/base/ui_base_types.h"
 #include "ui/events/base_event_utils.h"
 #include "ui/events/blink/blink_event_util.h"
 #include "ui/events/gesture_detection/gesture_provider_config_helper.h"
@@ -160,8 +161,10 @@ bool TouchEmulator::HandleMouseEvent(const WebMouseEvent& mouse_event) {
 
   if (mouse_event.button == WebMouseEvent::Button::kRight &&
       mouse_event.GetType() == WebInputEvent::kMouseDown) {
-    client_->ShowContextMenuAtPoint(gfx::Point(
-        mouse_event.PositionInWidget().x, mouse_event.PositionInWidget().y));
+    client_->ShowContextMenuAtPoint(
+        gfx::Point(mouse_event.PositionInWidget().x,
+                   mouse_event.PositionInWidget().y),
+        ui::MENU_SOURCE_MOUSE);
   }
 
   if (mouse_event.button != WebMouseEvent::Button::kLeft)