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

Source/modules/gamepad/Gamepad.h

Index: Source/modules/gamepad/Gamepad.h
diff --git a/Source/modules/gamepad/Gamepad.h b/Source/modules/gamepad/Gamepad.h
index 1e4cfafad5d41341501300f734136996acf67a4e..8075a8383a2ac9d22466added8e51b5b0e039cb6 100644
--- a/Source/modules/gamepad/Gamepad.h
+++ b/Source/modules/gamepad/Gamepad.h
@@ -26,61 +26,25 @@
 #ifndef Gamepad_h
 #define Gamepad_h
 
-#include "bindings/v8/ScriptWrappable.h"
-#include "heap/Handle.h"
-#include "public/platform/WebGamepad.h"
-#include "wtf/RefCounted.h"
-#include "wtf/Vector.h"
-#include "wtf/text/WTFString.h"
+#include "modules/gamepad/GamepadBase.h"
+#include "modules/gamepad/GamepadButton.h"
 
 namespace WebCore {
 
-class Gamepad: public RefCountedWillBeGarbageCollectedFinalized<Gamepad>, public ScriptWrappable {
+class Gamepad FINAL: public GamepadBase {
 public:
     static PassRefPtrWillBeRawPtr<Gamepad> create()
     {
         return adoptRefWillBeNoop(new Gamepad);
     }
-    ~Gamepad();
+    virtual ~Gamepad();
 
-    typedef Vector<float> FloatVector;
-
-    const String& id() const { return m_id; }
-    void id(const String& id) { m_id = id; }
-
-    unsigned index() const { return m_index; }
-    void index(unsigned val) { m_index = val; }
-
-    bool connected() const { return m_connected; }
-    void connected(bool val) { m_connected = val; }
-
-    unsigned long long timestamp() const { return m_timestamp; }
-    void timestamp(unsigned long long val) { m_timestamp = val; }
-
-    const String& mapping() const { return m_mapping; }
-    void mapping(const String& val) { m_mapping = val; }
-
-    const FloatVector& axes() const { return m_axes; }
-    void axes(unsigned count, 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
-
-    void trace(Visitor*);
+    const GamepadButtonVector& buttons() const { return m_buttons; }
+    virtual void buttons(unsigned count, const blink::WebGamepadButton* data);
 
 private:
     Gamepad();
-    String m_id;
-    unsigned m_index;
-    bool m_connected;
-    unsigned long long m_timestamp;
-    String m_mapping;
-    FloatVector m_axes;
-    FloatVector m_buttons;
+    GamepadButtonVector m_buttons;
 };
 
 } // namespace WebCore