Renamed RTCStatsReport to RTCLegacyStatsReport in objc files.

webrtc/sdk/objc/Framework/Classes/RTCLegacyStatsReport.mm

Index: webrtc/sdk/objc/Framework/Classes/RTCLegacyStatsReport.mm
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCStatsReport.mm b/webrtc/sdk/objc/Framework/Classes/RTCLegacyStatsReport.mm
similarity index 91%
rename from webrtc/sdk/objc/Framework/Classes/RTCStatsReport.mm
rename to webrtc/sdk/objc/Framework/Classes/RTCLegacyStatsReport.mm
index 1bc3eb9f0eec8329f2a83c66dd998a477235a8e9..a55bb3e1d3feb5abd6572a3a314671aa0c31a725 100644
--- a/webrtc/sdk/objc/Framework/Classes/RTCStatsReport.mm
+++ b/webrtc/sdk/objc/Framework/Classes/RTCLegacyStatsReport.mm
@@ -8,14 +8,14 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#import "RTCStatsReport+Private.h"
+#import "RTCLegacyStatsReport+Private.h"
 
 #import "NSString+StdString.h"
 #import "WebRTC/RTCLogging.h"
 
 #include "webrtc/base/checks.h"
 
-@implementation RTCStatsReport
+@implementation RTCLegacyStatsReport
 
 @synthesize timestamp = _timestamp;
 @synthesize type = _type;
@@ -23,7 +23,7 @@
 @synthesize values = _values;
 
 - (NSString *)description {
-  return [NSString stringWithFormat:@"RTCStatsReport:\n%@\n%@\n%f\n%@",
+  return [NSString stringWithFormat:@"RTCLegacyStatsReport:\n%@\n%@\n%f\n%@",
                                     _reportId,
                                     _type,
                                     _timestamp,