Use override instead of virtual..override in ./net/quic/... and

net/quic/quic_session.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_session.h"
 
 #include "base/stl_util.h"
 #include "net/quic/crypto/proof_verifier.h"
 #include "net/quic/quic_connection.h"
 #include "net/quic/quic_flags.h"
@@ skipping 30 matching lines @@
   void OnRstStream(const QuicRstStreamFrame& frame) override {
     session_->OnRstStream(frame);
     session_->PostProcessAfterData();
   }
 
   void OnGoAway(const QuicGoAwayFrame& frame) override {
     session_->OnGoAway(frame);
     session_->PostProcessAfterData();
   }
 
-  void OnWindowUpdateFrames(const vector<QuicWindowUpdateFrame>& frames)
-      override {
+  void OnWindowUpdateFrames(
+      const vector<QuicWindowUpdateFrame>& frames) override {
     session_->OnWindowUpdateFrames(frames);
     session_->PostProcessAfterData();
   }
 
   void OnBlockedFrames(const vector<QuicBlockedFrame>& frames) override {
     session_->OnBlockedFrames(frames);
     session_->PostProcessAfterData();
   }
 
   void OnCanWrite() override {
@@ skipping 718 matching lines @@
   for (DataStreamMap::iterator it = stream_map_.begin();
        it != stream_map_.end(); ++it) {
     if (it->second->flow_controller()->IsBlocked()) {
       return true;
     }
   }
   return false;
 }
 
 }  // namespace net