replace COMPILE_ASSERT with static_assert in sandbox/

sandbox/win/wow_helper/wow_helper.cc

Index: sandbox/win/wow_helper/wow_helper.cc
diff --git a/sandbox/win/wow_helper/wow_helper.cc b/sandbox/win/wow_helper/wow_helper.cc
index ea73e8487c2e86768c969c26708885389e849a73..e3493375d60918e413eb5e9d6b7920857db058e5 100644
--- a/sandbox/win/wow_helper/wow_helper.cc
+++ b/sandbox/win/wow_helper/wow_helper.cc
@@ -61,7 +61,7 @@ int PatchNtdll(HANDLE child, void* thunk, size_t thunk_bytes) {
 // It should be noted that we don't wait until the real work is done; this
 // program quits as soon as the 64-bit interception is performed.
 int wWinMain(HINSTANCE, HINSTANCE, wchar_t* command_line, int) {
-  COMPILE_ASSERT(sizeof(void*) > sizeof(DWORD), unsupported_32_bits);
+  static_assert(sizeof(void*) > sizeof(DWORD), "unsupported 32 bits");
   if (!command_line)
     return 1;