Remove #pragma once from crypto


Review URL: https://chromiumcodereview.appspot.com/10695140

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146077 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/crypto/crypto_export.h b/crypto/crypto_export.h
index 2806dc8..f8b0b6c9 100644
--- a/crypto/crypto_export.h
+++ b/crypto/crypto_export.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
 #ifndef CRYPTO_CRYPTO_EXPORT_H_
 #define CRYPTO_CRYPTO_EXPORT_H_
-#pragma once
 
 #if defined(COMPONENT_BUILD)
 #if defined(WIN32)