Change code in base (primarily unit tests) to use Sleep(TimeDelta).

base/time_unittest.cc

 // Copyright (c) 2011 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 <time.h>
 
 #include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 293 matching lines @@
 }
 
 TEST_F(TimeTest, ParseTimeTestInvalidString) {
   Time parsed_time;
   EXPECT_FALSE(Time::FromString("Monday morning 2000", &parsed_time));
 }
 
 TEST(TimeTicks, Deltas) {
   for (int index = 0; index < 50; index++) {
     TimeTicks ticks_start = TimeTicks::Now();
-    base::PlatformThread::Sleep(10);
+    base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(10));
     TimeTicks ticks_stop = TimeTicks::Now();
     TimeDelta delta = ticks_stop - ticks_start;
     // Note:  Although we asked for a 10ms sleep, if the
     // time clock has a finer granularity than the Sleep()
     // clock, it is quite possible to wakeup early.  Here
     // is how that works:
     //      Time(ms timer)      Time(us timer)
     //          5                   5010
     //          6                   6010
     //          7                   7010
@@ skipping 100 matching lines @@
   exploded.minute = 0;
   exploded.second = 0;
   exploded.millisecond = 0;
   Time t = Time::FromUTCExploded(exploded);
   // Unix 1970 epoch.
   EXPECT_EQ(GG_INT64_C(11644473600000000), t.ToInternalValue());
 
   // We can't test 1601 epoch, since the system time functions on Linux
   // only compute years starting from 1900.
 }