Added experimental Touch.tilt, Touch.tiltDirection support for Android

content/browser/renderer_host/input/web_input_event_util_unittest.cc

Index: content/browser/renderer_host/input/web_input_event_util_unittest.cc
diff --git a/content/browser/renderer_host/input/web_input_event_util_unittest.cc b/content/browser/renderer_host/input/web_input_event_util_unittest.cc
index 2587863d42801bfad960de6e4423b5811b6cee57..e459021626e13940aa6d2ff590cee72e0ef90a9b 100644
--- a/content/browser/renderer_host/input/web_input_event_util_unittest.cc
+++ b/content/browser/renderer_host/input/web_input_event_util_unittest.cc
@@ -34,6 +34,7 @@ TEST(WebInputEventUtilTest, MotionEventConversion) {
   pointer.pressure = 30;
   pointer.touch_minor = 35;
   pointer.orientation = static_cast<float>(-M_PI / 2);
+  pointer.tilt = 0.f;
   MotionEventGeneric event(
       MotionEvent::ACTION_DOWN, base::TimeTicks::Now(), pointer);
   event.set_flags(ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN);
@@ -53,6 +54,8 @@ TEST(WebInputEventUtilTest, MotionEventConversion) {
   expected_pointer.radiusX = pointer.touch_major / 2.f;
   expected_pointer.radiusY = pointer.touch_minor / 2.f;
   expected_pointer.rotationAngle = 0.f;
+  expected_pointer.tilt = 0.f;
+  expected_pointer.tiltDirection = 0.f;
   expected_pointer.force = pointer.pressure;
   expected_event.touches[0] = expected_pointer;