Standardize usage of virtual/override/final specifiers.

net/spdy/spdy_websocket_stream_unittest.cc

 // Copyright 2013 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/spdy/spdy_websocket_stream.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 178 matching lines @@
   SpdyWebSocketStreamTest()
       : spdy_util_(GetParam()),
         spdy_settings_id_to_set_(SETTINGS_MAX_CONCURRENT_STREAMS),
         spdy_settings_flags_to_set_(SETTINGS_FLAG_PLEASE_PERSIST),
         spdy_settings_value_to_set_(1),
         session_deps_(GetParam()),
         stream_id_(0),
         created_stream_id_(0) {}
   virtual ~SpdyWebSocketStreamTest() {}
 
-  virtual void SetUp() {
+  void SetUp() override {
     host_port_pair_.set_host("example.com");
     host_port_pair_.set_port(80);
     spdy_session_key_ = SpdySessionKey(host_port_pair_,
                                        ProxyServer::Direct(),
                                        PRIVACY_MODE_DISABLED);
 
     spdy_settings_to_send_[spdy_settings_id_to_set_] =
         SettingsFlagsAndValue(
             SETTINGS_FLAG_PERSISTED, spdy_settings_value_to_set_);
   }
 
-  virtual void TearDown() {
-    base::MessageLoop::current()->RunUntilIdle();
-  }
+  void TearDown() override { base::MessageLoop::current()->RunUntilIdle(); }
 
   void Prepare(SpdyStreamId stream_id) {
     stream_id_ = stream_id;
 
     request_frame_.reset(spdy_util_.ConstructSpdyWebSocketSynStream(
         stream_id_,
         "/echo",
         "example.com",
         "http://example.com/wsdemo"));
 
@@ skipping 438 matching lines @@
   EXPECT_EQ(OK, events[7].result);
 
   // EOF close SPDY session.
   EXPECT_FALSE(
       HasSpdySession(http_session_->spdy_session_pool(), spdy_session_key_));
   EXPECT_TRUE(data.at_read_eof());
   EXPECT_TRUE(data.at_write_eof());
 }
 
 }  // namespace net