Chrome Version : 69.0.3497.32 Revision bf910299d07564d66b36991ebc7dbdc7e26fe897-refs/branch-heads/3497@{#514}(64 bit)
OS: Mac(10.12.6, 10.13.1, 10.14)

What steps will reproduce the problem?
(1) Launch chrome, toggle browser into fullscreen mode and give Print command on it.
(2) Now exit full screen mode and again toggle browser into full screen mode
(3) Then try to exit full screen mode and observe. 

Actual: Browser doesn't exit from full screen and weird movement of preview page is seen.

Expected: Browser should exit from full screen mode.

This is a regression issue, broken in 'M67', below is bisect info:

Good Build:67.0.3378(Revision: 544932)
Bad Build: 67.0.3379(Revision: 545319)

You are probably looking for a change made after 545257 (known good), but no later than 545258 (first known bad).

CHANGELOG URL:
The script might not always return single CL as suspect as some perf builds might get missing due to failure.

https://chromium.googlesource.com/chromium/src/+log/0ace60f0bda35d4788e12314314758465ccf70f5..e09df9251bdc1f717aa76df1629a04143971a15e

Suspect: https://chromium.googlesource.com/chromium/src/+/e09df9251bdc1f717aa76df1629a04143971a15e

ellyjones@: Could you please help to reassign if your change is not the cause for this change.

Note: Above is not seen on Mac(10.13.6),Windows(7,8,8.1)and Linux(14.04 LTS) OS
 

Deleted: Actual_Fullscreen.mov 9.3 MB

	Actual_Fullscreen.mov 9.3 MB View Download

Deleted: Expected_Fullscreen.mov 8.4 MB

	Expected_Fullscreen.mov 8.4 MB View Download