ash: Use different hit-test outer-region for mouse and touch events.

ash/ash_constants.h

Index: ash/ash_constants.h
diff --git a/ash/ash_constants.h b/ash/ash_constants.h
index 17082d84b258b0753ec717025f38d59ff2294978..ad12a6f7b41b58efe67b209cda11414cfeb68d4c 100644
--- a/ash/ash_constants.h
+++ b/ash/ash_constants.h
@@ -24,8 +24,8 @@ ASH_EXPORT extern const int kResizeAreaCornerSize;
 // extends to the edge of the window. We consider a small region outside the
 // window bounds and an even smaller region overlapping the window to be the
 // "non-client" area and use it for resizing.
-ASH_EXPORT extern const int kResizeOutsideBoundsSizeTouch;
 ASH_EXPORT extern const int kResizeOutsideBoundsSize;
+ASH_EXPORT extern const int kResizeOutsideBoundsScaleForTouch;
 ASH_EXPORT extern const int kResizeInsideBoundsSize;
 
 } // namespace ash