Sync RTCDataChannel and RTCPeerConnection IDL with spec

third_party/WebKit/Source/core/frame/UseCounter.h

 /*
  * Copyright (C) 2012 Google, Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 1339 matching lines @@
     GamepadButtonTouched = 1628,
     GamepadPoseHasOrientation = 1629,
     GamepadPoseHasPosition = 1630,
     GamepadPosePosition = 1631,
     GamepadPoseLinearVelocity = 1632,
     GamepadPoseLinearAcceleration = 1633,
     GamepadPoseOrientation = 1634,
     GamepadPoseAngularVelocity = 1635,
     GamepadPoseAngularAcceleration = 1636,
     DeprecatedBluetoothDeviceUUIDsAttribute = 1637,
+    V8RTCDataChannel_MaxRetransmitTime_AttributeGetter = 1638,
+    V8RTCDataChannel_MaxRetransmits_AttributeGetter = 1639,
+    V8RTCDataChannel_Reliable_AttributeGetter = 1640,
+    V8RTCPeerConnection_AddStream_Method = 1641,
+    V8RTCPeerConnection_CreateDTMFSender_Method = 1642,
+    V8RTCPeerConnection_GetLocalStreams_Method = 1643,
+    V8RTCPeerConnection_GetRemoteStreams_Method = 1644,
+    V8RTCPeerConnection_GetStreamById_Method = 1645,
+    V8RTCPeerConnection_RemoveStream_Method = 1646,
+    V8RTCPeerConnection_UpdateIce_Method = 1647,
+    RTCPeerConnectionCreateDataChannelMaxRetransmitTime = 1648,
+    RTCPeerConnectionCreateDataChannelMaxRetransmits = 1649,
 
     // Add new features immediately above this line. Don't change assigned
     // numbers of any item, and don't reuse removed slots.
     // Also, run update_use_counter_feature_enum.py in
     // chromium/src/tools/metrics/histograms/ to update the UMA mapping.
     NumberOfFeatures,  // This enum value must be last.
   };
 
   // "count" sets the bit for this feature to 1. Repeated calls are ignored.
   static void count(const Frame*, Feature);
@@ skipping 68 matching lines @@
     // Tracks what features/properties need to be reported to the legacy
     // histograms.
     BitVector m_featureBits;
     BitVector m_CSSBits;
   } m_legacyCounter;
 };
 
 }  // namespace blink
 
 #endif  // UseCounter_h