Standardize usage of virtual/override/final specifiers.

net/tools/balsa/balsa_frame_test.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/tools/balsa/balsa_frame.h"
 
 #include <iterator>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_piece.h"
@@ skipping 40 matching lines @@
   MOCK_METHOD0(HeaderDone, void());
   MOCK_METHOD0(MessageDone, void());
   MOCK_METHOD1(HandleHeaderError, void(BalsaFrame*));
   MOCK_METHOD1(HandleHeaderWarning, void(BalsaFrame*));
   MOCK_METHOD1(HandleChunkingError, void(BalsaFrame*));
   MOCK_METHOD1(HandleBodyError, void(BalsaFrame*));
 };
 
 class BalsaFrameTest : public ::testing::Test {
  public:
-  virtual void SetUp() override {
+  void SetUp() override {
     frame_.reset(new BalsaFrame);
     frame_headers_.reset(new BalsaHeaders);
     visitor_.reset(new Visitor);
     frame_->set_balsa_visitor(visitor_.get());
   };
 
  protected:
   scoped_ptr<BalsaFrame> frame_;
   scoped_ptr<BalsaHeaders> frame_headers_;
   scoped_ptr<Visitor> visitor_;
@@ skipping 518 matching lines @@
   ASSERT_TRUE(frame_->Error());
   ASSERT_EQ(
       BalsaFrameEnums::CALLED_BYTES_SPLICED_AND_EXCEEDED_SAFE_SPLICE_AMOUNT,
       frame_->ErrorCode());
   ASSERT_EQ(0u, frame_->BytesSafeToSplice());
 }
 
 }  // namespace
 
 }  // namespace net