Attach to window, add some editable markers, and add a license file.

Attach the listener to the window, so listeners and handlers on the
document get called first. Add designMode, and fix the
webkit-user-modify test to look at the right property and handle all
applicable values. Add a license file.

BUG=645510, 644885
R=ojan@chromium.org

Review URL: https://codereview.chromium.org//2326083002 .
3 files changed
tree: e4022c747475255de6264f2dfd737aa57448d45a
  1. go-back-with-backspace/
  2. .gitignore