Chrome Version: 70.0.3521.2 (Official Build) Revision eace06098e75dd5b54de82024208123fc1a51350-refs/branch-heads/3521@{#5} (64 bit)
OS: Mac (10.12.6, 10.13.1, 10.13.6, 10.14)

Steps to reproduce:
1. Launch chrome, open 'Cast' from wrench menu and check 'Always Show icon' option of cast icon.
2. Click Fullscreen (Green traffic signal) button for Fullscreen and again click the same to exit from fullscreen.
3. Now click on 'Cast' icon and simultaneously open Wrench menu and Observe the focus.

Actual Result: No space is seen between the focus of Cast icon and Wrench menu icon.

Expected Result: Space should be seen between the focus of Cast icon and Wrench menu icon.

This is a Regression issue seen from 'M-68' and providing the bisect info below:
Good Build: 68.0.3424.0 (Revision: 556638)
Bad Build:  68.0.3425.0 (Revision: 557062)

You are probably looking for a change made after 556816 (known good), but no later than 556817 (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/15ec04592a2c19b01317036f1a2e0412f0365e53..1c6d105674d79b345f23686eed134a6e744eb9d3

Suspect: https://chromium.googlesource.com/chromium/src/+/1c6d105674d79b345f23686eed134a6e744eb9d3

@spqchan: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

NOTE:
1) Issue is also seen on M-68 Stable (build #68.0.3440.106), M-69 Beta (build #69.0.3497.32) & M-70 Canary (build #70.0.3522.0).
2) Issue is not seen on Win (7, 8, 8.1, 10) & Linux (14.04 LTS) OS.

Kindly refer the attached screen-cast.

Thank You..!!
 

Deleted: Actual Video.mov 16.1 MB

Actual Video.mov 16.1 MB Download

Deleted: Expected Video.mov 14.8 MB

	Expected Video.mov 14.8 MB View Download

Deleted: Screenshot.jpg 115 KB

	Screenshot.jpg 115 KB View Download