Remove calls to deprecated MessageLoop methods on Windows and Linux.

content/gpu/gpu_watchdog_thread.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 "content/gpu/gpu_watchdog_thread.h"
 
 #include <errno.h>
 #include <stdint.h>
 
 #include "base/bind.h"
@@ skipping 223 matching lines @@
 void GpuWatchdogThread::DeliberatelyTerminateToRecoverFromHang() {
   // Should not get here while the system is suspended.
   DCHECK(!suspended_);
 
 #if defined(OS_WIN)
   // Defer termination until a certain amount of CPU time has elapsed on the
   // watched thread.
   base::ThreadTicks current_cpu_time = GetWatchedThreadTime();
   base::TimeDelta time_since_arm = current_cpu_time - arm_cpu_time_;
   if (use_thread_cpu_time_ && (time_since_arm < timeout_)) {
-    message_loop()->PostDelayedTask(
+    task_runner()->PostDelayedTask(
         FROM_HERE,
-        base::Bind(
-            &GpuWatchdogThread::DeliberatelyTerminateToRecoverFromHang,
-            weak_factory_.GetWeakPtr()),
+        base::Bind(&GpuWatchdogThread::DeliberatelyTerminateToRecoverFromHang,
+                   weak_factory_.GetWeakPtr()),
         timeout_ - time_since_arm);
     return;
   }
 #endif
 
   // If the watchdog woke up significantly behind schedule, disarm and reset
   // the watchdog check. This is to prevent the watchdog thread from terminating
   // when a machine wakes up from sleep or hibernation, which would otherwise
   // appear to be a hang.
   if (base::Time::Now() > suspension_timeout_) {
@@ skipping 205 matching lines @@
     int tty_number;
     size_t num_res = sscanf(tty_string, "tty%d\n", &tty_number);
     if (num_res == 1)
       return tty_number;
   }
   return -1;
 }
 #endif
 
 }  // namespace content