Added non-prefixed navigator.getGamepads() with updated API

Source/modules/gamepad/GamepadBase.h

Index: Source/modules/gamepad/GamepadBase.h
diff --git a/Source/modules/gamepad/Gamepad.h b/Source/modules/gamepad/GamepadBase.h
similarity index 80%
copy from Source/modules/gamepad/Gamepad.h
copy to Source/modules/gamepad/GamepadBase.h
index 1e4cfafad5d41341501300f734136996acf67a4e..cab072f0f3473a3e51f8a9b05a221817f62d827f 100644
--- a/Source/modules/gamepad/Gamepad.h
+++ b/Source/modules/gamepad/GamepadBase.h
@@ -23,8 +23,8 @@
  * DAMAGE.
  */
 
-#ifndef Gamepad_h
-#define Gamepad_h
+#ifndef GamepadBase_h
+#define GamepadBase_h
 
 #include "bindings/v8/ScriptWrappable.h"
 #include "heap/Handle.h"
@@ -35,13 +35,9 @@
 
 namespace WebCore {
 
-class Gamepad: public RefCountedWillBeGarbageCollectedFinalized<Gamepad>, public ScriptWrappable {
+class GamepadBase: public RefCountedWillBeGarbageCollectedFinalized<GamepadBase>, public ScriptWrappable {
 public:
-    static PassRefPtrWillBeRawPtr<Gamepad> create()
-    {
-        return adoptRefWillBeNoop(new Gamepad);
-    }
-    ~Gamepad();
+    virtual ~GamepadBase();
 
     typedef Vector<float> FloatVector;
 
@@ -61,28 +57,22 @@ public:
     void mapping(const String& val) { m_mapping = val; }
 
     const FloatVector& axes() const { return m_axes; }
-    void axes(unsigned count, float* data);
+    void axes(unsigned count, const float* data);
 
-    const FloatVector& buttons() const { return m_buttons; }
-#if defined(ENABLE_NEW_GAMEPAD_API)
-    void buttons(unsigned count, blink::WebGamepadButton* data);
-#else
-    void buttons(unsigned count, float* data);
-#endif
+    virtual void buttons(unsigned count, const blink::WebGamepadButton* data) = 0;
 
     void trace(Visitor*);
 
-private:
-    Gamepad();
+protected:
+    GamepadBase();
     String m_id;
     unsigned m_index;
     bool m_connected;
     unsigned long long m_timestamp;
     String m_mapping;
     FloatVector m_axes;
-    FloatVector m_buttons;
 };
 
 } // namespace WebCore
 
-#endif // Gamepad_h
+#endif // GamepadBase_h