Slop region check for multi-finger scroll

content/browser/renderer_host/input/stylus_text_selector.cc

Index: content/browser/renderer_host/input/stylus_text_selector.cc
diff --git a/content/browser/renderer_host/input/stylus_text_selector.cc b/content/browser/renderer_host/input/stylus_text_selector.cc
index b383b6c570dfc7cd56a4445ec3e81fa84f624ae1..e7caa2420e079a3729acb71149e90b21645bbd1c 100644
--- a/content/browser/renderer_host/input/stylus_text_selector.cc
+++ b/content/browser/renderer_host/input/stylus_text_selector.cc
@@ -110,10 +110,9 @@ bool StylusTextSelector::OnSingleTapUp(const MotionEvent& e, int tap_count) {
   return true;
 }
 
-bool StylusTextSelector::OnScroll(const MotionEvent& e1,
-                                  const MotionEvent& e2,
-                                  float distance_x,
-                                  float distance_y) {
+bool StylusTextSelector::OnScroll(const MotionEvent& e1, const MotionEvent& e2,
+      const MotionEvent& secondary_pointer_down_event, float distance_x,

[tdresser, 2016/06/28 15:24:18]

Remove _event.

[sahel, 2016/06/29 16:26:18]

Done.

+      float distance_y) {
   DCHECK(text_selection_triggered_);
 
   // Return if Stylus button is not pressed.