Fixing up WebComponents types & tests

- Adding supported flags to web components types
- Adding support annotations to web components types
- Removed webkit prefix from Element.createShadowRoot

BUG=

Committed: https://code.google.com/p/dart/source/detail?r=16594

[Emily Fortuna, 2013-01-02 18:54:04]

https://codereview.chromium.org/11748003/diff/2001/sdk/lib/html/dart2js/html_...
File sdk/lib/html/dart2js/html_dart2js.dart (right):

https://codereview.chromium.org/11748003/diff/2001/sdk/lib/html/dart2js/html_...
sdk/lib/html/dart2js/html_dart2js.dart:7925:
@SupportedBrowser(SupportedBrowser.CHROME, '25') @Experimental()
no line break on this one, but the others are fine?

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status
File tests/html/html.status (right):

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status#new...
tests/html/html.status:194: shadow_dom_test/supported: Fail
safari should be passing these tests, too right? It's also webkit and Safari 6?

https://codereview.chromium.org/11748003/diff/2001/tests/html/shadow_dom_test...
File tests/html/shadow_dom_test.dart (right):

https://codereview.chromium.org/11748003/diff/2001/tests/html/shadow_dom_test...
tests/html/shadow_dom_test.dart:43: 
probably  don't need the extra newlines here

https://codereview.chromium.org/11748003/diff/2001/tools/dom/scripts/generato...
File tools/dom/scripts/generator.py (right):

https://codereview.chromium.org/11748003/diff/2001/tools/dom/scripts/generato...
tools/dom/scripts/generator.py:639: "@SupportedBrowser(SupportedBrowser.CHROME,
'25')",
not safari as well?

https://codereview.chromium.org/11748003/diff/2001/tools/dom/templates/html/i...
File tools/dom/templates/html/impl/impl_ShadowRoot.darttemplate (left):

https://codereview.chromium.org/11748003/diff/2001/tools/dom/templates/html/i...
tools/dom/templates/html/impl/impl_ShadowRoot.darttemplate:14: JS('bool',
'!!(window.ShadowRoot || window.WebKitShadowRoot ||
Element.prototype.webkitCreateShadowRoot)');
why change this line?

[blois, 2013-01-02 21:28:41]

https://codereview.chromium.org/11748003/diff/2001/sdk/lib/html/dart2js/html_...
File sdk/lib/html/dart2js/html_dart2js.dart (right):

https://codereview.chromium.org/11748003/diff/2001/sdk/lib/html/dart2js/html_...
sdk/lib/html/dart2js/html_dart2js.dart:7925:
@SupportedBrowser(SupportedBrowser.CHROME, '25') @Experimental()
On 2013/01/02 18:54:04, Emily Fortuna wrote:
> no line break on this one, but the others are fine?
Similar issue that came up in an earlier CL- it's how we do member annotations
in Dart2JS. Needs an intrusive refactoring, class annotations and Dartium
annotations are done correctly.

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status
File tests/html/html.status (right):

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status#new...
tests/html/html.status:194: shadow_dom_test/supported: Fail
On 2013/01/02 18:54:04, Emily Fortuna wrote:
> safari should be passing these tests, too right? It's also webkit and Safari
6?

It's only enabled with a flag in Chrome- so it's only passing in DRT, not Chrome
either.

https://codereview.chromium.org/11748003/diff/2001/tools/dom/scripts/generato...
File tools/dom/scripts/generator.py (right):

https://codereview.chromium.org/11748003/diff/2001/tools/dom/scripts/generato...
tools/dom/scripts/generator.py:639: "@SupportedBrowser(SupportedBrowser.CHROME,
'25')",
On 2013/01/02 18:54:04, Emily Fortuna wrote:
> not safari as well?

Actually only Chrome with a flag.

https://codereview.chromium.org/11748003/diff/2001/tools/dom/templates/html/i...
File tools/dom/templates/html/impl/impl_ShadowRoot.darttemplate (left):

https://codereview.chromium.org/11748003/diff/2001/tools/dom/templates/html/i...
tools/dom/templates/html/impl/impl_ShadowRoot.darttemplate:14: JS('bool',
'!!(window.ShadowRoot || window.WebKitShadowRoot ||
Element.prototype.webkitCreateShadowRoot)');
On 2013/01/02 18:54:04, Emily Fortuna wrote:
> why change this line?

This check was just expanded when the constructor changed to be the
createShadowRoot method. Since the method is needed to create the object, it's
the critical item.

The other entries were just stale checks.

[Emily Fortuna, 2013-01-02 21:49:34]

lgtm

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status
File tests/html/html.status (right):

https://codereview.chromium.org/11748003/diff/2001/tests/html/html.status#new...
tests/html/html.status:194: shadow_dom_test/supported: Fail
On 2013/01/02 21:28:41, blois wrote:
> On 2013/01/02 18:54:04, Emily Fortuna wrote:
> > safari should be passing these tests, too right? It's also webkit and Safari
> 6?
> 
> It's only enabled with a flag in Chrome- so it's only passing in DRT, not
Chrome
> either.

gotcha.