Simplify SVG animated type handling in the JSC bindings generator

[Chris Dumez]

We can simplify SVG animated type handling in the JSC bindings generator, especially in these subroutines:
- IsSVGAnimatedType()
- GetterExpression()

Corresponding Blink revisions:
https://src.chromium.org/viewvc/blink?revision=154286&view=revision
https://src.chromium.org/viewvc/blink?revision=154389&view=revision

[Chris Dumez]

Created attachment 206983 [details]
Patch

[Kentaro Hara]

Comment on attachment 206983 [details]
Patch

ok

[WebKit Commit Bot]

Comment on attachment 206983 [details]
Patch

Clearing flags on attachment: 206983

Committed r152845: <http://trac.webkit.org/changeset/152845>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Brent Fulgham]

Comment on attachment 206983 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=206983&action=review

> Source/WebCore/bindings/scripts/CodeGenerator.pm:575
> +        } elsif ($generator->IsSVGAnimatedType($attribute)) {

This is wrong. $attribute in this context is a hash, not a string that can be compared.  I think this test now always fails, causing us to use "fastGetAttribute" in some cases where it is not safe.

This should have been something like:

"my $type = $attribute->signature->type; 
if ($generator->IsSVGAniatedType($type)) {
... do stuff