wide form buttons fixes #3972

[donaldpipowitch]

My first pull request to servo \o/

Try to fix #3972. Tested with ./mach run tests/html/test-inputs.html.
Any reasons why this CSS is formatted this way? (All properties on the same line. Looks a little bit generated?)

[hoppipolla-critic-bot]

Critic review: https://critic.hoppipolla.co.uk/r/3211

This is an external review system which you may optionally use for the code review of your pull request.

In order to help critic track your changes, please do not make in-place history rewrites (e.g. via git rebase -i or git commit --amend) when updating this pull request.

[jdm]

shrug I followed the prevailing style when writing the first input-related styles.

[bors-servo]

saw approval from jdm
at donaldpipowitch@0339923

[bors-servo]

merging donaldpipowitch/servo/wide-form-buttons = 0339923 into auto

[bors-servo]

donaldpipowitch/servo/wide-form-buttons = 0339923 merged ok, testing candidate = 79ddb191

[bors-servo]

some tests failed:
failure: http://build.servo.org/builders/mac1/builds/224

[bors-servo]

saw approval from jdm
at donaldpipowitch@0339923

[bors-servo]

merging donaldpipowitch/servo/wide-form-buttons = 0339923 into auto

[bors-servo]

donaldpipowitch/servo/wide-form-buttons = 0339923 merged ok, testing candidate = 51e1f56

[bors-servo]

all tests pass:
success: http://build.servo.org/builders/linux1/builds/9
success: http://build.servo.org/builders/linux2/builds/9
success: http://build.servo.org/builders/android/builds/76
success: http://build.servo.org/builders/mac1/builds/226
success: http://build.servo.org/builders/mac2/builds/226

[bors-servo]

fast-forwarding master to auto = 51e1f56

[donaldpipowitch]

Does "r+" trigger the bot? Can you help me read the error message correctly? Is this related to my commit?

string_map.rs:57:24: 57:55 warning: use of deprecated item: Renamed to `get`, #[warn(deprecated)] on by default

[Ms2ger]

Yes, it does; no, that's unrelated; the reason it didn't merge is an intermittent failure: we'll try again momentarily.

[donaldpipowitch]

Thank you so much for the feedback.