Renamed RTCStatsReport to RTCLegacyStatsReport in objc files.

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

 /*
  *  Copyright 2015 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.
  */
 
-#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;
 @synthesize reportId = _reportId;
 @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,
                                     _values];
 }
 
 #pragma mark - Private
 
 - (instancetype)initWithNativeReport:(const webrtc::StatsReport &)nativeReport {
   if (self = [super init]) {
@@ skipping 14 matching lines @@
       // Not expecting duplicate keys.
       RTC_DCHECK(![values objectForKey:key]);
       [values setObject:value forKey:key];
     }
     _values = values;
   }
   return self;
 }
 
 @end