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

base/debug/trace_event_synthetic_delay.cc

 // Copyright 2014 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/debug/trace_event_synthetic_delay.h"
 #include "base/memory/singleton.h"
 
 namespace {
 const int kMaxSyntheticDelays = 32;
 }  // namespace
@@ skipping 166 matching lines @@
       << "must increase kMaxSyntheticDelays";
   if (delay_count >= kMaxSyntheticDelays)
     return &dummy_delay_;
 
   delays_[delay_count].Initialize(std::string(name), this);
   base::subtle::Release_Store(&delay_count_, delay_count + 1);
   return &delays_[delay_count];
 }
 
 base::TimeTicks TraceEventSyntheticDelayRegistry::Now() {
-  return base::TimeTicks::HighResNow();
+  return base::TimeTicks::Now();
 }
 
 void TraceEventSyntheticDelayRegistry::ResetAllDelays() {
   AutoLock lock(lock_);
   int delay_count = base::subtle::Acquire_Load(&delay_count_);
   for (int i = 0; i < delay_count; ++i) {
     delays_[i].SetTargetDuration(base::TimeDelta());
     delays_[i].SetClock(this);
   }
 }
@@ skipping 26 matching lines @@
   if (!delay_impl) {
     delay_impl = base::debug::TraceEventSyntheticDelayRegistry::GetInstance()
                      ->GetOrCreateDelay(name);
     base::subtle::Release_Store(
         impl_ptr, reinterpret_cast<base::subtle::AtomicWord>(delay_impl));
   }
   return delay_impl;
 }
 
 }  // namespace trace_event_internal