Remove some dead code.

src/codegen-inl.h

-// Copyright 2006-2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-#ifndef V8_CODEGEN_INL_H_
-#define V8_CODEGEN_INL_H_
-
-#include "codegen.h"
-#include "compiler.h"
-#include "register-allocator-inl.h"
-
-#if V8_TARGET_ARCH_IA32
-#include "ia32/codegen-ia32-inl.h"
-#elif V8_TARGET_ARCH_X64
-#include "x64/codegen-x64-inl.h"
-#elif V8_TARGET_ARCH_ARM
-#include "arm/codegen-arm-inl.h"
-#elif V8_TARGET_ARCH_MIPS
-#include "mips/codegen-mips-inl.h"
-#else
-#error Unsupported target architecture.
-#endif
-
-
-namespace v8 {
-namespace internal {
-
-Handle<Script> CodeGenerator::script() { return info_->script(); }
-
-bool CodeGenerator::is_eval() { return info_->is_eval(); }
-
-Scope* CodeGenerator::scope() { return info_->function()->scope(); }
-
-bool CodeGenerator::is_strict_mode() {
-  return info_->function()->strict_mode();
-}
-
-StrictModeFlag CodeGenerator::strict_mode_flag() {
-  return is_strict_mode() ? kStrictMode : kNonStrictMode;
-}
-
-} }  // namespace v8::internal
-
-#endif  // V8_CODEGEN_INL_H_