Rename HTMLElement::form() to formOwner().

To make the correspondence to the underlying concept clearer, rename
form() as formOwner(). It intending to implement the spec's notion of
"form owner",

 http://www.whatwg.org/specs/web-apps/current-work/#form-owner

As part of this, as HTMLLegendElement.form implements its own notion
of 'form',

  http://www.whatwg.org/specs/web-apps/current-work/#dom-legend-form

a separate form() accessor has been introduced (rather
than co-opt formOwner().)

R=tkent@chromium.org
BUG=324828

Review URL: https://codereview.chromium.org/93723003

git-svn-id: svn://svn.chromium.org/blink/trunk@163523 bbb929c8-8fbe-4397-9dbb-9b2b20218538
16 files changed
tree: 2a316ec3b921ed1510c718613e95f67f282608e9
  1. third_party/