When touching back or forward button there is some ink highlight effect (a circle that fills the button). If i just tap on the button, the highlight does not disappear until I tap on another button.

See attached screenshot.

Version is 51.0.2704.81 of Chrome and version 6.01 (1 June 2016 update) of Android on a Pixel C device.
 

Deleted: Screenshot_20160706-113424.png 94.0 KB

	Screenshot_20160706-113424.png 94.0 KB View Download