PlatformThreadHandle: remove public id() interface

base/threading/platform_thread_posix.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 "base/threading/platform_thread.h"
 
 #include <errno.h>
 #include <pthread.h>
 #include <sched.h>
 #include <sys/resource.h>
@@ skipping 45 matching lines @@
 
   PlatformThread::Delegate* delegate = thread_params->delegate;
   if (!thread_params->joinable)
     base::ThreadRestrictions::SetSingletonAllowed(false);
 
   if (thread_params->priority != ThreadPriority::NORMAL)
     PlatformThread::SetCurrentThreadPriority(thread_params->priority);
 
   // Stash the id in the handle so the calling thread has a complete
   // handle, and unblock the parent thread.
-  *(thread_params->handle) = PlatformThreadHandle(pthread_self(),
-                                                  PlatformThread::CurrentId());
+  *(thread_params->handle) = PlatformThreadHandle(pthread_self());
   thread_params->handle_set.Signal();
 
   ThreadIdNameManager::GetInstance()->RegisterThread(
       PlatformThread::CurrentHandle().platform_handle(),
       PlatformThread::CurrentId());
 
   delegate->ThreadMain();
 
   ThreadIdNameManager::GetInstance()->RemoveName(
       PlatformThread::CurrentHandle().platform_handle(),
@@ skipping 80 matching lines @@
 #endif
 }
 
 // static
 PlatformThreadRef PlatformThread::CurrentRef() {
   return PlatformThreadRef(pthread_self());
 }
 
 // static
 PlatformThreadHandle PlatformThread::CurrentHandle() {
-  return PlatformThreadHandle(pthread_self(), CurrentId());
+  return PlatformThreadHandle(pthread_self());
 }
 
 // static
 void PlatformThread::YieldCurrentThread() {
   sched_yield();
 }
 
 // static
 void PlatformThread::Sleep(TimeDelta duration) {
   struct timespec sleep_time, remaining;
@@ skipping 98 matching lines @@
     return ThreadPriority::NORMAL;
   }
 
   return internal::NiceValueToThreadPriority(nice_value);
 #endif  // !defined(OS_NACL)
 }
 
 #endif  // !defined(OS_MACOSX)
 
 }  // namespace base