Completed webkit radiusX, radiusY and rotationAngle handling.

ui/events/gesture_detection/motion_event_buffer.cc

Index: ui/events/gesture_detection/motion_event_buffer.cc
diff --git a/ui/events/gesture_detection/motion_event_buffer.cc b/ui/events/gesture_detection/motion_event_buffer.cc
index 4fbdc4ea529d5b28d04c52ffeb97d7709ac5b3dc..faad9006489822289a77bc81a3dc731fb61c5d8d 100644
--- a/ui/events/gesture_detection/motion_event_buffer.cc
+++ b/ui/events/gesture_detection/motion_event_buffer.cc
@@ -97,6 +97,8 @@ PointerProperties PointerFromMotionEvent(const MotionEvent& event,
   result.raw_y = event.GetRawY(pointer_index);
   result.pressure = event.GetPressure(pointer_index);
   result.touch_major = event.GetTouchMajor(pointer_index);
+  result.touch_minor = event.GetTouchMinor(pointer_index);
+  result.orientation = event.GetOrientation(pointer_index);
   return result;
 }
 
@@ -199,6 +201,12 @@ class CompoundMotionEvent : public ui::MotionEvent {
   virtual float GetTouchMajor(size_t pointer_index) const OVERRIDE {
     return latest().GetTouchMajor(pointer_index);
   }
+  virtual float GetTouchMinor(size_t pointer_index) const OVERRIDE {
+    return latest().GetTouchMinor(pointer_index);
+  }
+  virtual float GetOrientation(size_t pointer_index) const OVERRIDE {
+    return latest().GetOrientation(pointer_index);
+  }
   virtual float GetPressure(size_t pointer_index) const OVERRIDE {
     return latest().GetPressure(pointer_index);
   }
@@ -223,6 +231,18 @@ class CompoundMotionEvent : public ui::MotionEvent {
     DCHECK_LT(historical_index, GetHistorySize());
     return events_[historical_index]->GetTouchMajor();
   }
+  virtual float GetHistoricalTouchMinor(
+      size_t pointer_index,
+      size_t historical_index) const OVERRIDE {
+    DCHECK_LT(historical_index, GetHistorySize());
+    return events_[historical_index]->GetTouchMinor();
+  }
+  virtual float GetHistoricalOrientation(
+      size_t pointer_index,
+      size_t historical_index) const OVERRIDE {
+    DCHECK_LT(historical_index, GetHistorySize());
+    return events_[historical_index]->GetOrientation();
+  }
   virtual float GetHistoricalX(size_t pointer_index,
                                size_t historical_index) const OVERRIDE {
     DCHECK_LT(historical_index, GetHistorySize());