Move build/build_config_functions.h to sandbox/

sandbox/linux/services/build_config_functions.h

 // Copyright (c) 2013 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.
 
 // These helpers allow to avoid the use of an #ifdef when the code can
 // compile without them. Thanks to compiler optimizations, the final generated
 // binary should look the same when using these.
 
-#ifndef BUILD_BUILD_CONFIG_FUNCTIONS_H_
-#define BUILD_BUILD_CONFIG_FUNCTIONS_H_
+#ifndef SANDBOX_LINUX_SERVICES_BUILD_CONFIG_FUNCTIONS_H_
+#define SANDBOX_LINUX_SERVICES_BUILD_CONFIG_FUNCTIONS_H_
 
 #include "build/build_config.h"
 
-namespace build {
+namespace sandbox {
 
 namespace {
 
 inline bool IsASANBuild() {
 #if defined(ADDRESS_SANITIZER)
   return true;
 #else
   return false;
 #endif
 }
@@ skipping 15 matching lines @@
 }
 
 inline bool IsAndroid() {
 #if defined(OS_ANDROID)
   return true;
 #else
   return false;
 #endif
 }
 
-inline bool IsPOSIX() {

[jww, 2013/12/06 01:56:59]

I assume you purposefully got rid of these functions because you don't need them
and they were only relevant to the more general case?

-#if defined(OS_POSIX)
-  return true;
-#else
-  return false;
-#endif
-}
-
-inline bool IsWindows() {
-#if defined(OS_WIN)
-  return true;
-#else
-  return false;
-#endif
-}
-
-inline bool IsMac() {
-#if defined(OS_MACOSX)
-  return true;
-#else
-  return false;
-#endif
-}
-
 inline bool IsArchitectureX86_64() {
 #if defined(ARCH_CPU_X86_64)
   return true;
 #else
   return false;
 #endif
 }
 
 inline bool IsArchitectureI386() {
 #if defined(ARCH_CPU_X86)
@@ skipping 14 matching lines @@
 inline bool IsUsingToolKitGtk() {
 #if defined(TOOLKIT_GTK)
   return true;
 #else
   return false;
 #endif
 }
 
 }  // namespace.
 
-}  // namespace build.
+}  // namespace sandbox.
 
-#endif  // BUILD_BUILD_CONFIG_FUNCTIONS_H_
+#endif  // SANDBOX_LINUX_SERVICES_BUILD_CONFIG_FUNCTIONS_H_