Use suffixed {uint,int}{8,16,32,64}_t types.

webrtc/base/macasyncsocket.cc

 /*
  *  Copyright 2010 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 //
@@ skipping 258 matching lines @@
     resolver_->Destroy(false);
     resolver_ = NULL;
   }
 
   native_socket_ = INVALID_SOCKET;  // invalidates the socket
   error_ = 0;
   state_ = CS_CLOSED;
   return 0;
 }
 
-int MacAsyncSocket::EstimateMTU(uint16* mtu) {
+int MacAsyncSocket::EstimateMTU(uint16_t* mtu) {
   ASSERT(false && "NYI");
   return -1;
 }
 
 int MacAsyncSocket::GetError() const {
   return error_;
 }
 
 void MacAsyncSocket::SetError(int error) {
   error_ = error;
@@ skipping 178 matching lines @@
       this_socket->current_callbacks_ &= ~kCFSocketWriteCallBack;
       this_socket->SignalWriteEvent(this_socket);
       break;
 
     default:
       ASSERT(false && "Invalid callback type for socket");
   }
 }
 
 }  // namespace rtc