Sync the HTMLM*Element interfaces with the spec

No FIXME was added for HTMLMapElement.images, as it seems unlikely that
we will actually implement it. A spec bug was filed instead:
https://www.w3.org/Bugs/Public/show_bug.cgi?id=28219

There are no changes to the generated code other than order.

BUG=460722

Review URL: https://codereview.chromium.org/1011593002

git-svn-id: svn://svn.chromium.org/blink/trunk@191890 bbb929c8-8fbe-4397-9dbb-9b2b20218538
8 files changed
tree: bb5dd8356d7138fbfff35dfaa4866c6c44239075
  1. third_party/