Fixes AC expanding the header in fullscreen

Fixes AC expanding the header in fullscreen

For some reason the AC widget was losing its position: absolute setting in IE10.
YUI should just handle this.

The solution is simply to ensure the search widget sets position: absolute on
the AC widget at render.

This also adds a test to ensure the setting is right; it passes in IE10, and
this looks to work on all browsers. Please also QA it, both to ensure stuff
isn't goofy on other browsers and that the expansion isn't occuring in IE10.

https://code.launchpad.net/~jcsackett/juju-gui/ac-moves-the-screen-down/+merge/180575

(do not edit description out of merge proposal)

[j.c.sackett, 2013-08-16 14:13:10]

Please take a look.

[rharding, 2013-08-16 14:17:04]

LGTM with comments noting how we got here please. Thanks!

https://codereview.appspot.com/12932044/diff/1/app/widgets/charm-search.js
File app/widgets/charm-search.js (right):

https://codereview.appspot.com/12932044/diff/1/app/widgets/charm-search.js#ne...
app/widgets/charm-search.js:268: // Ensure that the widget is rendered position:
absolute
can we note the IE bug in here so that it explains why we're adding it?

https://codereview.appspot.com/12932044/diff/1/test/test_browser_search_widge...
File test/test_browser_search_widget.js (right):

https://codereview.appspot.com/12932044/diff/1/test/test_browser_search_widge...
test/test_browser_search_widget.js:244: it('sets the positioning for
autocomplete as absolute', function() {
maybe the same here as a comment on the test.

[jeff.pihach, 2013-08-16 14:17:48]

Code LGTM - will QA

https://codereview.appspot.com/12932044/diff/1/app/widgets/charm-search.js
File app/widgets/charm-search.js (right):

https://codereview.appspot.com/12932044/diff/1/app/widgets/charm-search.js#ne...
app/widgets/charm-search.js:268: // Ensure that the widget is rendered position:
absolute
Because this issue is pretty obscure can you add additional comments here
explaining why this is required.

[jeff.pihach, 2013-08-16 14:24:08]

QA OK!

[j.c.sackett, 2013-08-16 14:31:55]

I've added the requested comments. Thanks!

[j.c.sackett, 2013-08-16 15:08:12]

*** Submitted:

Fixes AC expanding the header in fullscreen

For some reason the AC widget was losing its position: absolute setting in IE10.
YUI should just handle this.

The solution is simply to ensure the search widget sets position: absolute on
the AC widget at render.

This also adds a test to ensure the setting is right; it passes in IE10, and
this looks to work on all browsers. Please also QA it, both to ensure stuff
isn't goofy on other browsers and that the expansion isn't occuring in IE10.

R=rharding, jeff.pihach
CC=
https://codereview.appspot.com/12932044