Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now().

base/debug/trace_event_unittest.cc

Index: base/debug/trace_event_unittest.cc
diff --git a/base/debug/trace_event_unittest.cc b/base/debug/trace_event_unittest.cc
index 30ad797e060d96f023da990d15bb6c228a42b5d4..b2e10d3f3c2bddff3173764e7abb3b290f212e57 100644
--- a/base/debug/trace_event_unittest.cc
+++ b/base/debug/trace_event_unittest.cc
@@ -872,10 +872,10 @@ void ValidateInstantEventPresentOnEveryThread(const ListValue& trace_parsed,
 }  // namespace
 
 void HighResSleepForTraceTest(base::TimeDelta elapsed) {
-  base::TimeTicks end_time = base::TimeTicks::HighResNow() + elapsed;
+  base::TimeTicks end_time = base::TimeTicks::Now() + elapsed;

[miu, 2015/01/21 23:52:51]

This is identical to the PlatformThread::Sleep() implementation for all the
platforms.  Thus, I suggest deleting this function.  Then, you can also delete
trace_event_unittest.h.

[charliea_google.com, 2015/01/22 15:20:45]

Done.

   do {
     base::PlatformThread::Sleep(base::TimeDelta::FromMilliseconds(1));
-  } while (base::TimeTicks::HighResNow() < end_time);
+  } while (base::TimeTicks::Now() < end_time);
 }
 
 // Simple Test for emitting data and validating it was received.