Use base::OneShotTimer instead of base::Timer(false, false)

base/timer/timer_unittest.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/timer/timer.h"
 
 #include <stddef.h>
 
 #include <memory>
 
@@ skipping 589 matching lines @@
 
   // MessageLoop destructs by falling out of scope. SHOULD NOT CRASH.
 }
 
 void TimerTestCallback() {
 }
 
 TEST(TimerTest, NonRepeatIsRunning) {
   {
     MessageLoop loop;
-    Timer timer(false, false);
+    OneShotTimer timer;
     EXPECT_FALSE(timer.IsRunning());
     timer.Start(FROM_HERE, TimeDelta::FromDays(1), Bind(&TimerTestCallback));
     EXPECT_TRUE(timer.IsRunning());
     timer.Stop();
     EXPECT_FALSE(timer.IsRunning());
     EXPECT_TRUE(timer.user_task().is_null());
   }
 
   {
     Timer timer(true, false);
     MessageLoop loop;
     EXPECT_FALSE(timer.IsRunning());
     timer.Start(FROM_HERE, TimeDelta::FromDays(1), Bind(&TimerTestCallback));
     EXPECT_TRUE(timer.IsRunning());
     timer.Stop();
     EXPECT_FALSE(timer.IsRunning());
     ASSERT_FALSE(timer.user_task().is_null());
     timer.Reset();
     EXPECT_TRUE(timer.IsRunning());
   }
 }
 
 TEST(TimerTest, NonRepeatMessageLoopDeath) {
-  Timer timer(false, false);
+  OneShotTimer timer;
   {
     MessageLoop loop;
     EXPECT_FALSE(timer.IsRunning());
     timer.Start(FROM_HERE, TimeDelta::FromDays(1), Bind(&TimerTestCallback));
     EXPECT_TRUE(timer.IsRunning());
   }
   EXPECT_FALSE(timer.IsRunning());
   EXPECT_TRUE(timer.user_task().is_null());
 }
 
@@ skipping 42 matching lines @@
   g_callback_happened2 = true;
   MessageLoop::current()->QuitWhenIdle();
 }
 
 }  // namespace
 
 TEST(TimerTest, ContinuationStopStart) {
   {
     ClearAllCallbackHappened();
     MessageLoop loop;
-    Timer timer(false, false);
+    OneShotTimer timer;
     timer.Start(FROM_HERE, TimeDelta::FromMilliseconds(10),
                 Bind(&SetCallbackHappened1));
     timer.Stop();
     timer.Start(FROM_HERE, TimeDelta::FromMilliseconds(40),
                 Bind(&SetCallbackHappened2));
     RunLoop().Run();
     EXPECT_FALSE(g_callback_happened1);
     EXPECT_TRUE(g_callback_happened2);
   }
 }
 
 TEST(TimerTest, ContinuationReset) {
   {
     ClearAllCallbackHappened();
     MessageLoop loop;
-    Timer timer(false, false);
+    OneShotTimer timer;
     timer.Start(FROM_HERE, TimeDelta::FromMilliseconds(10),
                 Bind(&SetCallbackHappened1));
     timer.Reset();
     // Since Reset happened before task ran, the user_task must not be cleared:
     ASSERT_FALSE(timer.user_task().is_null());
     RunLoop().Run();
     EXPECT_TRUE(g_callback_happened1);
   }
 }
 
 }  // namespace base