Add tests for sticky and various display values

Add tests for sticky and various display values

Add tests for sticky and various display values, tests should show up all green.

BUG=231754
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=168595

[rwlbuis, 2014-02-24 22:00:28]

I started on tests for display, let me know if I got the right idea and what
more to test please :)

[rwlbuis, 2014-02-24 22:00:29]

I started on tests for display, let me know if I got the right idea and what
more to test please :)

[ojan, 2014-02-25 00:51:29]

Some other cases that might be worth testing:
-Flexbox where the sticky item's size and position are affected by the flex
property on the sticky item and one of its siblings.
-Similar test for grid where the grid is actually used to size/position the
sticky item.
-Both of the above where the sticky item is actually stuck due to scrolling.

https://codereview.chromium.org/178453002/diff/30001/LayoutTests/fast/css/sti...
File LayoutTests/fast/css/sticky/sticky-display.html (right):

https://codereview.chromium.org/178453002/diff/30001/LayoutTests/fast/css/sti...
LayoutTests/fast/css/sticky/sticky-display.html:84: <div class="sticky box"
style="display:-webkit-flex"></div>
grid and flexbox are both unprefixed.

[rwlbuis, 2014-02-26 23:45:50]

On 2014/02/25 00:51:29, ojan wrote:
> Some other cases that might be worth testing:
> -Flexbox where the sticky item's size and position are affected by the flex
> property on the sticky item and one of its siblings.
> -Similar test for grid where the grid is actually used to size/position the
> sticky item.
> -Both of the above where the sticky item is actually stuck due to scrolling.

I tried to add such tests in Patch set 6. I am not too familiar with grid and
flexbox but hope they make sense :)
Flexbox result matches FireFox nightly but I am not sure if we do the correct
thing for grid.

>
https://codereview.chromium.org/178453002/diff/30001/LayoutTests/fast/css/sti...
> File LayoutTests/fast/css/sticky/sticky-display.html (right):
> 
>
https://codereview.chromium.org/178453002/diff/30001/LayoutTests/fast/css/sti...
> LayoutTests/fast/css/sticky/sticky-display.html:84: <div class="sticky box"
> style="display:-webkit-flex"></div>
> grid and flexbox are both unprefixed.

Fixed.

[rwlbuis, 2014-02-27 21:19:54]

Can you have a look at the latest tests? Willing to add more if needed.

[ojan, 2014-03-05 23:25:09]

lgtm

[commit-bot: I haz the power, 2014-03-05 23:26:07]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/rob.buis@samsung.com/178453002/120001

[commit-bot: I haz the power, 2014-03-06 08:10:12]

Change committed as 168595