Delete all use of tick_util.h.

webrtc/modules/video_processing/test/deflickering_test.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include <memory>
 
+#include "webrtc/base/timeutils.h"
 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
 #include "webrtc/modules/video_processing/include/video_processing.h"
 #include "webrtc/modules/video_processing/test/video_processing_unittest.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 #include "webrtc/test/testsupport/fileutils.h"
 
 namespace webrtc {
 
 #if defined(WEBRTC_IOS)
 TEST_F(VideoProcessingTest, DISABLED_Deflickering) {
 #else
 TEST_F(VideoProcessingTest, Deflickering) {
 #endif
   enum { NumRuns = 30 };
@@ skipping 13 matching lines @@
 
   const std::string output_file =
       webrtc::test::OutputPath() + "deflicker_output_cif_short.yuv";
   FILE* deflickerFile = fopen(output_file.c_str(), "wb");
   ASSERT_TRUE(deflickerFile != NULL)
       << "Could not open output file: " << output_file << "\n";
 
   printf("\nRun time [us / frame]:\n");
   std::unique_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]);
   for (uint32_t run_idx = 0; run_idx < NumRuns; run_idx++) {
-    TickTime t0;
-    TickTime t1;
-    TickInterval acc_ticks;
+    int64_t t0;
+    int64_t t1;
+    int64_t acc_ticks = 0;
     uint32_t timeStamp = 1;
 
     frameNum = 0;
     while (fread(video_buffer.get(), 1, frame_length_, source_file_) ==
            frame_length_) {
       frameNum++;
       EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_,
                                  height_, 0, kVideoRotation_0, &video_frame_));
       video_frame_.set_timestamp(timeStamp);
 
-      t0 = TickTime::Now();
+      t0 = rtc::TimeNanos();
       VideoProcessing::FrameStats stats;
       vp_->GetFrameStats(video_frame_, &stats);
       EXPECT_GT(stats.num_pixels, 0u);
       ASSERT_EQ(0, vp_->Deflickering(&video_frame_, &stats));
-      t1 = TickTime::Now();
+      t1 = rtc::TimeNanos();
       acc_ticks += (t1 - t0);
 
       if (run_idx == 0) {
         if (PrintVideoFrame(video_frame_, deflickerFile) < 0) {
           return;
         }
       }
       timeStamp += (90000 / frame_rate);
     }
     ASSERT_NE(0, feof(source_file_)) << "Error reading source file";
 
-    printf("%u\n", static_cast<int>(acc_ticks.Microseconds() / frameNum));
-    if (acc_ticks.Microseconds() < min_runtime || run_idx == 0) {
-      min_runtime = acc_ticks.Microseconds();
+    int64_t acc_us = acc_ticks / rtc::kNumNanosecsPerMicrosec;
+    printf("%u\n", static_cast<int>(
+        acc_us / frameNum));
+    if (acc_us < min_runtime || run_idx == 0) {
+      min_runtime = acc_us;
     }
-    avg_runtime += acc_ticks.Microseconds();
+    avg_runtime += acc_us;
 
     rewind(source_file_);
   }
   ASSERT_EQ(0, fclose(deflickerFile));
   // TODO(kjellander): Add verification of deflicker output file.
 
   printf("\nAverage run time = %d us / frame\n",
          static_cast<int>(avg_runtime / frameNum / NumRuns));
   printf("Min run time = %d us / frame\n\n",
          static_cast<int>(min_runtime / frameNum));
 }
 
 }  // namespace webrtc