Bug 1055040 - Send mouse events base on canvas position and enable this test case on all B2G builds. r=ehsan, a=test-only
Bug 947574 - Switch browser_426329.js to use tasks to avoid intermittent failure. r=Gijs, a=test-only
Bug 1045977 - Clear heap allocated volatile buffers. r=njn, r=seth, a=sledru