Restructure sandbox code to reduce dependencies pulled in by intercept code.

sandbox/win/src/sandbox_utils.cc

 // Copyright (c) 2011 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 "sandbox/win/src/sandbox_utils.h"
 
 #include <windows.h>
 
 #include "base/logging.h"
 #include "base/win/windows_version.h"
@@ skipping 10 matching lines @@
 
 void InitObjectAttribs(const std::wstring& name,
                        ULONG attributes,
                        HANDLE root,
                        OBJECT_ATTRIBUTES* obj_attr,
                        UNICODE_STRING* uni_name) {
   static RtlInitUnicodeStringFunction RtlInitUnicodeString;
   if (!RtlInitUnicodeString) {
     HMODULE ntdll = ::GetModuleHandle(kNtdllName);
     RtlInitUnicodeString = reinterpret_cast<RtlInitUnicodeStringFunction>(
-      GetProcAddress(ntdll, "RtlInitUnicodeString"));
+        GetProcAddress(ntdll, "RtlInitUnicodeString"));
     DCHECK(RtlInitUnicodeString);
   }
   RtlInitUnicodeString(uni_name, name.c_str());
   InitializeObjectAttributes(obj_attr, uni_name, attributes, root, NULL);
 }
 
-};  // namespace sandbox
+}  // namespace sandbox