Rename CSSAnimationData* -> StyleAnimationData*

Rename CSSAnimationData* -> StyleAnimationData*

(based on comments after submission on https://chromiumcodereview.appspot.com/14391005/)

BUG=234784

[eseidel, 2013-04-29 21:16:05]

I worry I may be leading you astray w/o sufficient context.  Why is this in
platform/animation to begin with? :)  platform/ should ideally fade away and
die.  Presumably this ends up in core/rendering?  core/style?  core/animation?

[eseidel, 2013-04-29 21:17:00]

But yes, platform/ doesn't know anything about CSS.  But then again it doesn't
know anything about Style either.  So we're left with me having insufficient
context to be helpful in suggesting a better name.

[shans, 2013-04-29 21:28:57]

On 2013/04/29 21:17:00, Eric Seidel (Google) wrote:
> But yes, platform/ doesn't know anything about CSS.  But then again it doesn't
> know anything about Style either.  So we're left with me having insufficient
> context to be helpful in suggesting a better name.

Perhaps we should just leave it then, or rename it to plain old 'AnimationData'.

We are in the process of building new animations infrastructure, and intend to
remove platform/animation when appropriate (hopefully within a few months), so
I'm reluctant to move things around too much right now. the 'Animation' class
rename was needed so we could call the new thing 'Animation'.

[shans, 2013-04-29 21:39:49]

On 2013/04/29 21:28:57, shans wrote:
> On 2013/04/29 21:17:00, Eric Seidel (Google) wrote:
> > But yes, platform/ doesn't know anything about CSS.  But then again it
doesn't
> > know anything about Style either.  So we're left with me having insufficient
> > context to be helpful in suggesting a better name.
> 
> Perhaps we should just leave it then, or rename it to plain old
'AnimationData'.
> 
> We are in the process of building new animations infrastructure, and intend to
> remove platform/animation when appropriate (hopefully within a few months), so
> I'm reluctant to move things around too much right now. the 'Animation' class
> rename was needed so we could call the new thing 'Animation'.

I've closed this for now. If anyone has strong opinions I'm happy to reopen and
switch to a new name :)