Added support for the Xbox One gamepad on OSX

content/browser/gamepad/gamepad_platform_data_fetcher_mac.mm

 // 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 "content/browser/gamepad/gamepad_platform_data_fetcher_mac.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
@@ skipping 335 matching lines @@
 
   // We can't handle this many connected devices.
   if (slot == WebGamepads::itemsLengthCap)
     return;
 
   device->SetLEDPattern(
       (XboxController::LEDPattern)(XboxController::LED_FLASH_TOP_LEFT + slot));
 
   NSString* ident =
       [NSString stringWithFormat:
-          @"Xbox 360 Controller (STANDARD GAMEPAD Vendor: %04x Product: %04x)",
+          @"%@ (STANDARD GAMEPAD Vendor: %04x Product: %04x)",
+              device->GetControllerType() == XboxController::XBOX_360_CONTROLLER
+                  ? @"Xbox 360 Controller"
+                  : @"Xbox One Controller",
               device->GetProductId(), device->GetVendorId()];
   NSData* as16 = [ident dataUsingEncoding:NSUTF16StringEncoding];
   const size_t kOutputLengthBytes = sizeof(data_.items[slot].id);
   memset(&data_.items[slot].id, 0, kOutputLengthBytes);
   [as16 getBytes:data_.items[slot].id
           length:kOutputLengthBytes - sizeof(blink::WebUChar)];
 
   associated_[slot].is_xbox = true;
   associated_[slot].xbox.device = device;
   associated_[slot].xbox.location_id = device->location_id();
@@ skipping 64 matching lines @@
   pads->length = WebGamepads::itemsLengthCap;
   for (size_t i = 0; i < WebGamepads::itemsLengthCap; ++i) {
     if (!associated_[i].is_xbox && associated_[i].hid.mapper)
       associated_[i].hid.mapper(data_.items[i], &pads->items[i]);
     else
       pads->items[i] = data_.items[i];
   }
 }
 
 }  // namespace content