stats: s/victim/other

BUG=webrtc:11680

Change-Id: I3bcfdd71647ccf923a19777059dc48ec93581143
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/187358
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/master@{#32370}

Author: fippo

api/stats/rtc_stats_report.h

@@ -84,8 +84,8 @@ class RTC_EXPORT RTCStatsReport : public rtc::RefCountInterface {
   // Removes the stats object from the report, returning ownership of it or null
   // if there is no object with |id|.
   std::unique_ptr<const RTCStats> Take(const std::string& id);
-  // Takes ownership of all the stats in |victim|, leaving it empty.
-  void TakeMembersFrom(rtc::scoped_refptr<RTCStatsReport> victim);
+  // Takes ownership of all the stats in |other|, leaving it empty.
+  void TakeMembersFrom(rtc::scoped_refptr<RTCStatsReport> other);
 
   // Stats iterators. Stats are ordered lexicographically on |RTCStats::id|.
   ConstIterator begin() const;

stats/rtc_stats_report.cc

@@ -98,13 +98,12 @@ std::unique_ptr<const RTCStats> RTCStatsReport::Take(const std::string& id) {
   return stats;
 }
 
-void RTCStatsReport::TakeMembersFrom(
-    rtc::scoped_refptr<RTCStatsReport> victim) {
-  for (StatsMap::iterator it = victim->stats_.begin();
-       it != victim->stats_.end(); ++it) {
+void RTCStatsReport::TakeMembersFrom(rtc::scoped_refptr<RTCStatsReport> other) {
+  for (StatsMap::iterator it = other->stats_.begin(); it != other->stats_.end();
+       ++it) {
     AddStats(std::unique_ptr<const RTCStats>(it->second.release()));
   }
-  victim->stats_.clear();
+  other->stats_.clear();
 }
 
 RTCStatsReport::ConstIterator RTCStatsReport::begin() const {