Toolbar: Wrong placement of last icon when there is a menu

[touficbatache]

Bugs

What MDC-Web Version are you using?

0.16.0

What browser(s) is this bug affecting?

All browsers

What OS are you using?

Windows 7

What are the steps to reproduce the bug?

1. Have a toolbar like here
2. Add a simple menu to the most right icon
3. Observe the right padding (placement) of the last icon

What is the expected behavior?

It should have a padding-right: 16px;

What is the actual behavior?

It has a padding-right: 8px; (like normal icons)

Any other information you believe would be useful?

This is caused by mdc-toolbar__icon:last-child. The toolbar icon isn't the last child because there is a simple menu after it. A simple fix would be to use last-of-type instead of last-child.
Would you like a PR to fix this?

[yeelan0319]

Sounds reasonable. Feel free to file an PR for it.

[touficbatache]

Done! @yeelan0319