[PATCH 2/4] mshtml: Add IHTMLElement6::hasAttribute implementation.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/mshtml/htmlelem.c   | 25 ++++++++++++++++++++++---
  dlls/mshtml/tests/dom.js | 20 ++++++++++++++++++++
  2 files changed, 42 insertions(+), 3 deletions(-)