[PATCH 1/3] mshtml/tests: Use more winetest.js helpers in documentmode.js.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/mshtml/tests/documentmode.js | 79 +++++++++----------------------
  dlls/mshtml/tests/winetest.js     |  8 ++++
  2 files changed, 31 insertions(+), 56 deletions(-)