Auto merge of #6214 - glennw:parse-transforms, r=pcwalton

* Add parser support for 3d transforms.
 * Change ComputedMatrix to a representation that suits interpolation.
 * Switch stacking contexts to use 4x4 matrices.

The transforms themselves are still converted to 2d and handled by azure for now, but this is a small standalone part that can be landed now to make it easier to review.

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This commit is contained in:
bors-servo 2015-06-02 19:56:17 -05:00
commit 05212b702d
9 changed files with 527 additions and 183 deletions

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@ -311,6 +311,7 @@ flaky_cpu == linebreak_simple_a.html linebreak_simple_b.html
== text_transform_lowercase_a.html text_transform_lowercase_ref.html
== text_transform_none_a.html text_transform_none_ref.html
== text_transform_uppercase_a.html text_transform_uppercase_ref.html
== transform_3d.html transform_3d_ref.html
== transform_simple_a.html transform_simple_ref.html
== transform_stacking_context_a.html transform_stacking_context_ref.html
== upper_id_attr.html upper_id_attr_ref.html