Bug 849855 - Expose BaseEventFlags::mMultipleActionsPrevented to chrome JS. r=smaug.
Bug 849961 - Make nsWindow::DispatchMultitouchEvent honor event.mFlags.mMultipleActionsPrevented. r=smaug, r=wesj.
Bug 849552 - <input type=range> should be given focus on mousedown/touchstart. r=smaug.