Delete all use of tick_util.h.

webrtc/modules/video_processing/test/video_processing_unittest.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 "webrtc/modules/video_processing/test/video_processing_unittest.h"
 
 #include <gflags/gflags.h>
 
 #include <memory>
 #include <string>
 
+#include "webrtc/base/timeutils.h"
 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 #include "webrtc/test/testsupport/fileutils.h"
 
 namespace webrtc {
 
 namespace {
 
 // Define command line flag 'gen_files' (default value: false).
 DEFINE_bool(gen_files, false, "Output files for visual inspection.");
 
 }  // namespace
@@ skipping 107 matching lines @@
             fread(video_buffer.get(), 1, frame_length_, source_file_));
   // Using ConvertToI420 to add stride to the image.
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
   // Cropped source frame that will contain the expected visible region.
   VideoFrame cropped_source_frame;
   cropped_source_frame.CopyFrame(video_frame_);
 
   for (uint32_t run_idx = 0; run_idx < NumRuns; run_idx++) {
     // Initiate test timer.
-    const TickTime time_start = TickTime::Now();
+    const int64_t time_start = rtc::TimeNanos();
 
     // Init the sourceFrame with a timestamp.
-    video_frame_.set_render_time_ms(time_start.MillisecondTimestamp());
-    video_frame_.set_timestamp(time_start.MillisecondTimestamp() * 90);
+    int64_t time_start_ms = time_start / rtc::kNumNanosecsPerMillisec;
+    video_frame_.set_render_time_ms(time_start_ms);
+    video_frame_.set_timestamp(time_start_ms * 90);
 
     // Test scaling to different sizes: source is of |width|/|height| = 352/288.
     // Pure scaling:
     TestSize(video_frame_, video_frame_, width_ / 4, height_ / 4, 25.2, vp_);
     TestSize(video_frame_, video_frame_, width_ / 2, height_ / 2, 28.1, vp_);
     // No resampling:
     TestSize(video_frame_, video_frame_, width_, height_, -1, vp_);
     TestSize(video_frame_, video_frame_, 2 * width_, 2 * height_, 32.2, vp_);
 
     // Scaling and cropping. The cropped source frame is the largest center
@@ skipping 22 matching lines @@
     // Upsampling to odd size.
     CropFrame(video_buffer.get(), width_, height_, 0, 26, 352, 233,
               &cropped_source_frame);
     TestSize(video_frame_, cropped_source_frame, 501, 333, 32.05, vp_);
     // Downsample to odd size.
     CropFrame(video_buffer.get(), width_, height_, 0, 34, 352, 219,
               &cropped_source_frame);
     TestSize(video_frame_, cropped_source_frame, 281, 175, 29.3, vp_);
 
     // Stop timer.
-    const int64_t runtime = (TickTime::Now() - time_start).Microseconds();
+    const int64_t runtime =
+        (rtc::TimeNanos() - time_start) / rtc::kNumNanosecsPerMicrosec;
     if (runtime < min_runtime || run_idx == 0) {
       min_runtime = runtime;
     }
     total_runtime += runtime;
   }
 
   printf("\nAverage run time = %d us / frame\n",
          static_cast<int>(total_runtime));
   printf("Min run time = %d us / frame\n\n", static_cast<int>(min_runtime));
 }
@@ skipping 82 matching lines @@
   std::cout << "Watch " << filename.str() << " and verify that it is okay."
             << std::endl;
   FILE* stand_alone_file = fopen(filename.str().c_str(), "wb");
   if (PrintVideoFrame(processed, stand_alone_file) < 0)
     std::cerr << "Failed to write: " << filename.str() << std::endl;
   if (stand_alone_file)
     fclose(stand_alone_file);
 }
 
 }  // namespace webrtc