Rename resolution_of_encoded_image into resolution_of_rendered_frame.

Rename resolution_of_encoded_image into resolution_of_rendered_frame in
DefaultVideoQualityAnalyzer to make it consistent with the way, how it
is calculated.

Bug: webrtc:10138
Change-Id: Ibf89f08ac0646b57b4a6b8316cec1ed73bad02a2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/128576
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27179}
diff --git a/test/pc/e2e/analyzer/video/default_video_quality_analyzer.cc b/test/pc/e2e/analyzer/video/default_video_quality_analyzer.cc
index 239ec2c..5f88a97 100644
--- a/test/pc/e2e/analyzer/video/default_video_quality_analyzer.cc
+++ b/test/pc/e2e/analyzer/video/default_video_quality_analyzer.cc
@@ -433,7 +433,7 @@
   }
   // Next stats can be calculated only if frame was received on remote side.
   if (!comparison.dropped) {
-    stats->resolution_of_encoded_image.AddSample(
+    stats->resolution_of_rendered_frame.AddSample(
         *comparison.frame_stats.rendered_frame_width *
         *comparison.frame_stats.rendered_frame_height);
     stats->transport_time_ms.AddSample(
@@ -494,7 +494,7 @@
   ReportResult("time_between_freezes", test_case_name,
                stats.time_between_freezes_ms, "ms");
   ReportResult("pixels_per_frame", test_case_name,
-               stats.resolution_of_encoded_image, "unitless");
+               stats.resolution_of_rendered_frame, "unitless");
   test::PrintResult("min_psnr", "", test_case_name,
                     stats.psnr.IsEmpty() ? 0 : stats.psnr.GetMin(), "dB",
                     /*important=*/false);
diff --git a/test/pc/e2e/analyzer/video/default_video_quality_analyzer.h b/test/pc/e2e/analyzer/video/default_video_quality_analyzer.h
index c51747f..50295ac 100644
--- a/test/pc/e2e/analyzer/video/default_video_quality_analyzer.h
+++ b/test/pc/e2e/analyzer/video/default_video_quality_analyzer.h
@@ -93,7 +93,7 @@
   SamplesStatsCounter freeze_time_ms;
   // Mean time between one freeze end and next freeze start.
   SamplesStatsCounter time_between_freezes_ms;
-  SamplesStatsCounter resolution_of_encoded_image;
+  SamplesStatsCounter resolution_of_rendered_frame;
 
   int64_t dropped_by_encoder = 0;
   int64_t dropped_before_encoder = 0;