Remove include guards in .cpp file

third_party/WebKit/Source/core/fetch/ResourceLoaderOptionsTest.cpp

 // Copyright 2014 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.
 
-#ifndef ResourceLoaderOptionsTest_h
-#define ResourceLoaderOptionsTest_h
-
 #include "config.h"
 #include "core/fetch/ResourceLoaderOptions.h"
 
 #include "wtf/TypeTraits.h"
 
 #include <gtest/gtest.h>
 
 namespace blink {
 
 namespace {
@@ skipping 67 matching lines @@
 
     // FIXME: The checks for content equality/pointer inequality for
     // securityOrigin here is not complete (i.e. m_filePath is not checked).
     // A unit test for SecurityOrigin::isolatedCopy() that covers these checks
     // should be added.
 }
 
 } // namespace
 
 } // namespace blink
-
-#endif // ResourceLoaderOptionsTest_h