Selection Action mode triggered like a context menu

content/browser/renderer_host/input/touch_emulator_client.h

Index: content/browser/renderer_host/input/touch_emulator_client.h
diff --git a/content/browser/renderer_host/input/touch_emulator_client.h b/content/browser/renderer_host/input/touch_emulator_client.h
index 82ab49ea1451686a33303df19aefdd4edf257c45..1652a1de2664399857845c0587f16e4c806765f3 100644
--- a/content/browser/renderer_host/input/touch_emulator_client.h
+++ b/content/browser/renderer_host/input/touch_emulator_client.h
@@ -21,7 +21,8 @@ class CONTENT_EXPORT TouchEmulatorClient {
       const blink::WebGestureEvent& event) = 0;
   virtual void ForwardEmulatedTouchEvent(const blink::WebTouchEvent& event) = 0;
   virtual void SetCursor(const WebCursor& cursor) = 0;
-  virtual void ShowContextMenuAtPoint(const gfx::Point& point) = 0;
+  virtual void ShowContextMenuAtPoint(const gfx::Point& point,
+                                      bool from_touch = false) = 0;

[boliu, 2017/04/21 21:20:18]

default arg on virtual function banned by styleguide:
https://google.github.io/styleguide/cppguide.html#Default_Arguments

and function overloading is generally still frowned upon even though it's no
longer outright banned

[aelias_OOO_until_Jul13, 2017/04/21 21:42:19]

Default arguments are disallowed by Chromium style guide (only allowed in Blink
style guide)

 };
 
 }  // namespace content