Touch.identifier should be long, not unsigned long

Source/core/inspector/InspectorInputAgent.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 32 matching lines @@
 #include "platform/geometry/FloatSize.h"
 #include "platform/geometry/IntPoint.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/geometry/IntSize.h"
 #include "wtf/CurrentTime.h"
 
 namespace {
 
 class SyntheticInspectorTouchPoint : public blink::PlatformTouchPoint {
 public:
-    SyntheticInspectorTouchPoint(unsigned id, State state, const blink::IntPoint& screenPos, const blink::IntPoint& pos, int radiusX, int radiusY, double rotationAngle, double force)
+    SyntheticInspectorTouchPoint(int id, State state, const blink::IntPoint& screenPos, const blink::IntPoint& pos, int radiusX, int radiusY, double rotationAngle, double force)

[Rick Byers, 2015/06/10 15:34:21]

Good catch!

     {
         m_id = id;
         m_screenPos = screenPos;
         m_pos = pos;
         m_state = state;
         m_radius = blink::FloatSize(radiusX, radiusY);
         m_rotationAngle = rotationAngle;
         m_force = force;
     }
 };
@@ skipping 119 matching lines @@
 }
 
 DEFINE_TRACE(InspectorInputAgent)
 {
     visitor->trace(m_pageAgent);
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink