To check simulateComputeValuesFailure flag in chrome privilege, we will need
to know the core Web Animations API preference is enabled in chrome privilege.
MozReview-Commit-ID: GYRMc9Od4Bm
Adds a utility function for getting the document on the global associated with
a JSContext. We will need this in various situations where we want to use
the CSS parser (which requires various bits of state we pull off a document)
to parse a timing function but might not have a target element.
Strictly speaking we currently always have a target element but in future we
expect to support creating KeyframeEffects without an associated target
element. Also, we will need this for some situations in bug 1245748 where we
need to parse CSS properties on keyframe objects when we may not have a
target element.
MozReview-Commit-ID: Klku1LFoRGp
--HG--
extra : rebase_source : f2aa06aafb8fa9b212791a3e602a168f5170fcd9
This patch also moves AnimationUtils out of the dom namespace since it seems
unnecessary. We typically only put actual DOM interfaces in the dom namespace.
Hiroyuki Ikezoe
Boris Zbarsky
Hiroyuki Ikezoe
Boris Chiou
Daisuke Akatsuka
Brian Birtles
Chris Peterson