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

Source/modules/gamepad/Gamepad.cpp

Index: Source/modules/gamepad/Gamepad.cpp
diff --git a/Source/modules/gamepad/Gamepad.cpp b/Source/modules/gamepad/Gamepad.cpp
index 8fbe47c17946f3d38b21769ef387a9da8b966497..499e97bf49bc618b51fdb1a908a2d8f4385be5f9 100644
--- a/Source/modules/gamepad/Gamepad.cpp
+++ b/Source/modules/gamepad/Gamepad.cpp
@@ -35,34 +35,32 @@ Gamepad::Gamepad()
     ScriptWrappable::init(this);
 }
 
-void Gamepad::axes(unsigned count, float* data)
+void Gamepad::setAxes(unsigned count, const float* data)
 {
     m_axes.resize(count);
     if (count)
         std::copy(data, data + count, m_axes.begin());
 }
 
-#if defined(ENABLE_NEW_GAMEPAD_API)
-void Gamepad::buttons(unsigned count, blink::WebGamepadButton* data)
+void Gamepad::setButtons(unsigned count, const blink::WebGamepadButton* data)
 {
-    m_buttons.resize(count);
-    for (unsigned i = 0; i < count; ++i)
-        m_buttons[i] = data[i].value;
+    if (m_buttons.size() != count) {
+        m_buttons.resize(count);
+        for (unsigned i = 0; i < count; ++i)
+            m_buttons[i] = GamepadButton::create();
+    }
+    for (unsigned i = 0; i < count; ++i) {
+        m_buttons[i]->setValue(data[i].value);
+        m_buttons[i]->setPressed(data[i].pressed);
+    }
 }
-#else
-void Gamepad::buttons(unsigned count, float* data)
-{
-    m_buttons.resize(count);
-    if (count)
-        std::copy(data, data + count, m_buttons.begin());
-}
-#endif
 
-Gamepad::~Gamepad()
+void Gamepad::trace(Visitor* visitor)
 {
+    visitor->trace(m_buttons);
 }
 
-void Gamepad::trace(Visitor* visitor)
+Gamepad::~Gamepad()
 {
 }