Fix issue where drag image would be offset if the content area was not at the bottom of the window (for example, if the download manager was showing). BUG=30586 TEST=dragging things from the browser should work as before Review URL: http://codereview.chromium.org/504046
Fix issue where drag image would be offset if the content area was not at the bottom of the window (for example, if the download manager was showing).
BUG=30586
TEST=dragging things from the browser should work as before
Review URL: http://codereview.chromium.org/504046

git-svn-id: http://src.chromium.org/svn/trunk/src@34834 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 3172aaf4f9a7d1ea1d02f554792742b04b46e5db
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser