[chrome/browser/chromeos/] favor DCHECK_CURRENTLY_ON for better logs

chrome/browser/chromeos/power/cpu_data_collector.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 <vector>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 364 matching lines @@
                  base::Owned(cpu_freq_state_names),
                  base::Owned(freq_samples)));
 }
 
 void CpuDataCollector::SaveCpuStateSamplesOnUIThread(
     const int* cpu_count,
     const std::vector<std::string>* cpu_idle_state_names,
     const std::vector<CpuDataCollector::StateOccupancySample>* idle_samples,
     const std::vector<std::string>* cpu_freq_state_names,
     const std::vector<CpuDataCollector::StateOccupancySample>* freq_samples) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   cpu_count_ = *cpu_count;
 
   // |idle_samples| or |freq_samples| could be empty sometimes (for example, if
   // sampling was interrupted due to system suspension). Iff they are not empty,
   // they will have one sample each for each of the CPUs.
 
   if (!idle_samples->empty()) {
     // When committing the first sample, resize the data vector to the number of
     // CPUs on the system. This number should be the same as the number of
@@ skipping 25 matching lines @@
 }
 
 CpuDataCollector::StateOccupancySample::StateOccupancySample()
     : cpu_online(false) {
 }
 
 CpuDataCollector::StateOccupancySample::~StateOccupancySample() {
 }
 
 }  // namespace chromeos