Chrome Version : 56.0.2888.0 (Official Build)Revision 41c5c138b099891457c2e0cb965b8f24dacc403e-refs/heads/master@{#424625}(32/64-bit)
OS:Windows(7,8,8.1,10)

What steps will reproduce the problem?
(1)Freshly launch chrome and navigate to chrome://plugins/
(2)Scroll down page to bottom,press ctrl+p to open print preview.
(3)Observe the content of "adobe flash player" section.

Actual: 
1.Content for adobe flash player section is not seen in print preview.
2.After closing the print preview content disappears (i.e content:- application/futuresplash  Shockwave Flash .spl)	


Expected:
1.Content for adobe flash player should be displayed completely in print preview.
2.After closing the print preview content should not disappear.

This is a regression issue broken in 'M56' and will soon update other info.