chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/android/seccomp_support_detector.cc

 // Copyright 2015 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 "chrome/browser/android/seccomp_support_detector.h"
 
 #include <stdio.h>
 #include <sys/utsname.h>
 
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
 #include "content/public/browser/browser_thread.h"
 
 #if defined(USE_SECCOMP_BPF)
 #include "sandbox/linux/seccomp-bpf/sandbox_bpf.h"
 #endif
 
 using content::BrowserThread;
 
@@ skipping 55 matching lines @@
 #endif
 
   UMA_HISTOGRAM_ENUMERATION("Android.SeccompStatus.Prctl",
                             prctl_supported ? SUPPORTED : NOT_SUPPORTED,
                             LAST_STATUS);
 
   // Probing for the seccomp syscall can provoke kernel panics in certain LGE
   // devices. For now, this data will not be collected. In the future, this
   // should detect SeccompLevel::MULTI_THREADED. http://crbug.com/478478
 }