Implement the gamepad API in the IPC proxy

webkit/plugins/ppapi/event_conversion.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <map>
 
 #include "webkit/plugins/ppapi/event_conversion.h"
 
 #include "base/basictypes.h"
 #include "base/i18n/char_iterator.h"
@@ skipping 706 matching lines @@
     case WebInputEvent::TouchMove:
     case WebInputEvent::TouchStart:
       return PP_INPUTEVENT_CLASS_TOUCH;
     case WebInputEvent::Undefined:
     default:
       NOTREACHED();
       return PP_InputEvent_Class(0);
   }
 }
 
-void ConvertWebKitGamepadData(WebKit::WebGamepads& webkit_data,
-                              PP_GamepadsSampleData* output_data) {
-  output_data->length = webkit_data.length;
-  for (unsigned i = 0; i < webkit_data.length; ++i) {
-    PP_GamepadSampleData& output_pad = output_data->items[i];
-    const WebKit::WebGamepad& webkit_pad = webkit_data.items[i];
-    output_pad.connected = webkit_pad.connected ? PP_TRUE : PP_FALSE;
-    if (webkit_pad.connected) {
-      COMPILE_ASSERT(sizeof(output_pad.id) == sizeof(webkit_pad.id),
-                     id_size_does_not_match);
-      COMPILE_ASSERT(sizeof(output_pad.axes) == sizeof(webkit_pad.axes),
-                     axes_size_does_not_match);
-      COMPILE_ASSERT(sizeof(output_pad.buttons) == sizeof(webkit_pad.buttons),
-                     buttons_size_does_not_match);
-      memcpy(output_pad.id, webkit_pad.id, sizeof(output_pad.id));
-      output_pad.timestamp = webkit_pad.timestamp;
-      output_pad.axes_length = webkit_pad.axesLength;
-      memcpy(output_pad.axes, webkit_pad.axes, sizeof(output_pad.axes));
-      output_pad.buttons_length = webkit_pad.buttonsLength;
-      memcpy(output_pad.buttons,
-             webkit_pad.buttons,
-             sizeof(output_pad.buttons));
-    }
-  }
-}
-
 }  // namespace ppapi
 }  // namespace webkit