Eraser tool type plumbing from ui/events to web events and PPAPI.

ui/events/blink/blink_event_util.cc

Index: ui/events/blink/blink_event_util.cc
diff --git a/ui/events/blink/blink_event_util.cc b/ui/events/blink/blink_event_util.cc
index f2990685462cd17a7e3f63aa82d273821acd215f..2fae8591fe4c2552e0fc262cbbb8f41a7424765e 100644
--- a/ui/events/blink/blink_event_util.cc
+++ b/ui/events/blink/blink_event_util.cc
@@ -94,6 +94,7 @@ WebTouchPoint CreateWebTouchPoint(const MotionEvent& event,
   touch.position.y = event.GetY(pointer_index);
   touch.screenPosition.x = event.GetRawX(pointer_index);
   touch.screenPosition.y = event.GetRawY(pointer_index);
+  LOG(ERROR) << "CreateWebTouchPoint. Pointer: " << static_cast<int>(touch.pointerType);
 
   // A note on touch ellipse specifications:
   //
@@ -475,7 +476,7 @@ WebPointerProperties::PointerType ToWebPointerType(
     case MotionEvent::TOOL_TYPE_MOUSE:
       return WebPointerProperties::PointerType::Mouse;
     case MotionEvent::TOOL_TYPE_ERASER:
-      return WebPointerProperties::PointerType::Unknown;
+      return WebPointerProperties::PointerType::Eraser;
   }
   NOTREACHED() << "Invalid MotionEvent::ToolType = " << tool_type;
   return WebPointerProperties::PointerType::Unknown;