Move Time, TimeDelta and TimeTicks into namespace base.

base/spin_wait.h

 // Copyright (c) 2006-2008 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.
 
 // This file provides a macro ONLY for use in testing.
 // DO NOT USE IN PRODUCTION CODE.  There are much better ways to wait.
 
 // This code is very helpful in testing multi-threaded code, without depending
 // on almost any primitives.  This is especially helpful if you are testing
 // those primitive multi-threaded constructs.
@@ skipping 13 matching lines @@
 //
 //   SPIN_FOR_1_SECOND_OR_UNTIL_TRUE(0 == f(x));
 //
 // The expression will be evaluated repeatedly until it is true, or until
 // the time (1 second) expires.
 // Since tests generally have a 5 second watch dog timer, this spin loop is
 // typically used to get the padding needed on a given test platform to assure
 // that the test passes, even if load varies, and external events vary.
 
 #define SPIN_FOR_1_SECOND_OR_UNTIL_TRUE(expression) \
-    SPIN_FOR_TIMEDELTA_OR_UNTIL_TRUE(TimeDelta::FromSeconds(1), (expression))
+    SPIN_FOR_TIMEDELTA_OR_UNTIL_TRUE(base::TimeDelta::FromSeconds(1), \
+                                     (expression))
 
 #define SPIN_FOR_TIMEDELTA_OR_UNTIL_TRUE(delta, expression) do { \
-  Time start = Time::Now(); \
-  const TimeDelta kTimeout = delta; \
+  base::Time start = base::Time::Now(); \
+  const base::TimeDelta kTimeout = delta; \
     while(!(expression)) { \
-      if (kTimeout < Time::Now() - start) { \
-      EXPECT_LE((Time::Now() - start).InMilliseconds(), \
+      if (kTimeout < base::Time::Now() - start) { \
+      EXPECT_LE((base::Time::Now() - start).InMilliseconds(), \
                 kTimeout.InMilliseconds()) << "Timed out"; \
         break; \
       } \
       PlatformThread::Sleep(50); \
     } \
   } \
   while(0)
 
 #endif  // BASE_SPIN_WAIT_H__
-