UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2693.2 Safari/537.36

Steps to reproduce the problem:
1. drag a link from bookmark bar towards the top of tabs and release mouse.
2. 
3. 

What is the expected behavior?
A little arrow would appear and the link would be opened in a new tab if the arrow is between two tabs or in the tab where the arrow is.

What went wrong?
The link is not opened and the link(icon) is flying back to its position on bookmark bar.

Did this work before? N/A 

Chrome version: 51.0.2693.2  Channel: dev
OS Version: OS X 10.9.5
Flash Version: Shockwave Flash 21.0 r0

I try to turn off the hardware acceleration, but the issue still exists. And I tried on both 51.0.2693.2 and 51.0.2694.1 of canary branch, the issue was also there.
 

Deleted: Screen Shot 2016-03-30 at 4.39.03 AM.png 62.0 KB

	Screen Shot 2016-03-30 at 4.39.03 AM.png 62.0 KB View Download