Cleanup: Using DCHECK comparison macros for unit types.

This provides nicer error messages.

Bug: webrtc:9883
Change-Id: I7664c12f34bec2ba46a4057b1f45958daf3944b8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132707
Reviewed-by: Åsa Persson <asapersson@webrtc.org>
Commit-Queue: Sebastian Jansson <srte@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27590}
diff --git a/modules/video_coding/receiver_unittest.cc b/modules/video_coding/receiver_unittest.cc
index ae322f2..5631166 100644
--- a/modules/video_coding/receiver_unittest.cc
+++ b/modules/video_coding/receiver_unittest.cc
@@ -265,7 +265,7 @@
     bool frame_injected = false;
     while (!timestamps_.empty() &&
            timestamps_.front().arrive_time <= end_time) {
-      RTC_DCHECK(timestamps_.front().arrive_time >= start_time);
+      RTC_DCHECK_GE(timestamps_.front().arrive_time, start_time);
 
       SimulatedClock::AdvanceTimeMicroseconds(timestamps_.front().arrive_time -
                                               TimeInMicroseconds());
@@ -293,7 +293,7 @@
                  size_t size) {
     int64_t previous_arrive_timestamp = 0;
     for (size_t i = 0; i < size; i++) {
-      RTC_CHECK(arrive_timestamps[i] >= previous_arrive_timestamp);
+      RTC_CHECK_GE(arrive_timestamps[i], previous_arrive_timestamp);
       timestamps_.push(TimestampPair(arrive_timestamps[i] * 1000,
                                      render_timestamps[i] * 1000));
       previous_arrive_timestamp = arrive_timestamps[i];