Bug 739417 - InputReader doesn't send motion up events, r=cjones NPOTB DONTBUILD

widget/gonk/libui/InputReader.cpp

@@ -5634,6 +5634,10 @@ void MultiTouchInputMapper::syncTouch(nsecs_t when, bool* outHavePointerIds) {
         outPointer.tiltX = 0;
         outPointer.tiltY = 0;
 
+        // Mozilla bug 739417
+        if (!outPointer.touchMajor)
+            continue;
+
         outPointer.toolType = inSlot->getToolType();
         if (outPointer.toolType == AMOTION_EVENT_TOOL_TYPE_UNKNOWN) {
             outPointer.toolType = mTouchButtonAccumulator.getToolType();