commit 7b3f2bb9e1638f6a5c6189a484c6e63f329a18da
author fs <fs@opera.com> Mon Feb 01 11:52:33 2016
committer Commit bot <commit-bot@chromium.org> Mon Feb 01 11:53:31 2016
tree bbe4774f4dcc96e70a5fe07d57a5cd3ed1c99308
parent 2973c23166259f7adba8df9de5da673a2ede8546

Use StylePath instead of (Path)StyleMotionPath

Replace uses of PathStyleMotionPath with StylePath and remove the former
as well as the StyleMotionPath base-class. The methods length() and
isClosed() are transferred to StylePath.
Pass const CSSValue& to StyleBuilderConverter::convertPath (fixup to
https://codereview.chromium.org/1545713003) necessitating mutability.
Convert motion-path style building to use a converter.

BUG=535429

Review URL: https://codereview.chromium.org/1649003002

Cr-Commit-Position: refs/heads/master@{#372643}