Handle surrogates in BidiResolver::determineParagraphDirectionality

Handle surrogates in BidiResolver::determineParagraphDirectionality

TEST=unittest:BidiResolver.ParagraphDirectionSurrogates
BUG=322051
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=162915

[eseidel, 2013-11-22 18:50:09]

Crazy.

[eseidel, 2013-11-22 18:50:57]

lgtm

[commit-bot: I haz the power, 2013-11-22 18:51:22]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/fs@opera.com/83443002/1

[eseidel, 2013-11-22 18:52:05]

Ideally we could test this with a layout test as well so we could compare
x-browser behavior.

I'm not sure how you'd ask a div what it's computed direction is though.

[commit-bot: I haz the power, 2013-11-22 19:27:43]

Retried try job too often on linux_blink for step(s) blink_platform_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_blin...

[fs, 2013-11-29 12:52:01]

On 2013/11/22 18:52:05, eseidel wrote:
> Ideally we could test this with a layout test as well so we could compare
> x-browser behavior.
> 
> I'm not sure how you'd ask a div what it's computed direction is though.

If computed style for 'direction' was the used value (rather as specified) it
would be possible to use together with "unicode-bidi: plaintext" (if/when
supported). I've yet to see any non-visual page-level BiDi tests though...

[commit-bot: I haz the power, 2013-11-29 15:59:49]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/fs@opera.com/83443002/170001

[commit-bot: I haz the power, 2013-11-29 16:44:42]

Change committed as 162915