Pepper: Refactor cpu feature attributes.

components/nacl/renderer/sandbox_arch.h

Index: components/nacl/renderer/sandbox_arch.h
diff --git a/components/nacl/renderer/sandbox_arch.h b/components/nacl/renderer/sandbox_arch.h
deleted file mode 100644
index e139b040bfeb0b108806be5f9b05acbdaec8024a..0000000000000000000000000000000000000000
--- a/components/nacl/renderer/sandbox_arch.h
+++ /dev/null
@@ -1,18 +0,0 @@
-// 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.
-
-// Routines for determining the most appropriate NaCl executable for
-// the current CPU's architecture.
-
-#ifndef COMPONENTS_NACL_RENDERER_SANDBOX_ARCH_H
-#define COMPONENTS_NACL_RENDERER_SANDBOX_ARCH_H
-
-namespace nacl {
-// Returns the kind of SFI sandbox implemented by NaCl on this
-// platform.  See the implementation in sandbox_arch.cc for possible
-// values.
-const char* GetSandboxArch();
-}  // namespace nacl
-
-#endif  // COMPONENTS_NACL_RENDERER_SANDBOX_ARCH_H