Add mapping entry for newer DualShock 4 model

device/gamepad/gamepad_standard_mappings_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 <stddef.h>
 
 #include "base/macros.h"
 #include "device/gamepad/gamepad_standard_mappings.h"
 
 namespace device {
@@ skipping 369 matching lines @@
     {"045e", "02dd", MapperXbox360Gamepad},      // Xbox One Wired (2015 FW)
     {"045e", "02e0", MapperXboxOneHidGamepad},   // Xbox One S (Bluetooth mode)
     {"045e", "02e3", MapperXbox360Gamepad},      // Xbox One Elite Wired
     {"045e", "02ea", MapperXbox360Gamepad},      // Xbox One S (USB)
     {"045e", "0719", MapperXbox360Gamepad},      // Xbox 360 Wireless
     {"046d", "c216", MapperDirectInputStyle},    // Logitech F310, D mode
     {"046d", "c218", MapperDirectInputStyle},    // Logitech F510, D mode
     {"046d", "c219", MapperDirectInputStyle},    // Logitech F710, D mode
     {"054c", "0268", MapperPlaystationSixAxis},  // Playstation SIXAXIS
     {"054c", "05c4", MapperDualshock4},          // Playstation Dualshock 4
+    {"054c", "09cc", MapperDualshock4},          // Dualshock 4 (PS4 Slim)
     {"0583", "2060", MapperIBuffalo},            // iBuffalo Classic
     {"0925", "0005", MapperSmartJoyPLUS},        // SmartJoy PLUS Adapter
     {"0955", "7210", MapperNvShield},            // Nvidia Shield gamepad
     {"0b05", "4500", MapperADT1},                // Nexus Player Controller
     {"0e8f", "0003", MapperXGEAR},             // XFXforce XGEAR PS2 Controller
     {"1532", "0900", MapperRazerServal},       // Razer Serval Controller
     {"18d1", "2c40", MapperADT1},              // ADT-1 Controller
     {"20d6", "6271", MapperMogaPro},           // Moga Pro Controller (HID mode)
     {"2222", "0060", MapperDirectInputStyle},  // Macally iShockX, analog mode
     {"2222", "4010", MapperMacallyIShock},     // Macally iShock
     {"2378", "1008", MapperOnLiveWireless},    // OnLive Controller (Bluetooth)
     {"2378", "100a", MapperOnLiveWireless},    // OnLive Controller (Wired)
     {"2836", "0001", MapperOUYA},              // OUYA Controller
 };
 
 }  // namespace
 
 GamepadStandardMappingFunction GetGamepadStandardMappingFunction(
     const base::StringPiece& vendor_id,
     const base::StringPiece& product_id) {
   for (size_t i = 0; i < arraysize(AvailableMappings); ++i) {
     MappingData& item = AvailableMappings[i];
     if (vendor_id == item.vendor_id && product_id == item.product_id)
       return item.function;
   }
   return NULL;
 }
 
 }  // namespace device