Load mac sandbox definitions from resources instead of the bundle.

chrome/nacl/nacl_main_platform_delegate_mac.mm

Index: chrome/nacl/nacl_main_platform_delegate_mac.mm
diff --git a/chrome/nacl/nacl_main_platform_delegate_mac.mm b/chrome/nacl/nacl_main_platform_delegate_mac.mm
index 6e3121e71105dbb3b96e63d16428dc2437d40e46..c46a080828c968e9fc0a2a2be7260998fe79be94 100644
--- a/chrome/nacl/nacl_main_platform_delegate_mac.mm
+++ b/chrome/nacl/nacl_main_platform_delegate_mac.mm
@@ -9,9 +9,11 @@
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/native_library.h"
+#include "chrome/common/chrome_sandbox_process_type_mac.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/common/sandbox_mac.h"
 #include "content/public/common/sandbox_init.h"
+#include "grit/browser_resources.h"
 
 NaClMainPlatformDelegate::NaClMainPlatformDelegate(
     const content::MainFunctionParams& parameters)
@@ -55,8 +57,8 @@ void NaClMainPlatformDelegate::InitSandboxTests(bool no_sandbox) {
 }
 
 void NaClMainPlatformDelegate::EnableSandbox() {
-  CHECK(content::InitializeSandbox()) << "Error initializing sandbox for "
-                                      << switches::kNaClLoaderProcess;
+  CHECK(content::InitializeSandbox(CHROME_SANDBOX_TYPE_NACL_LOADER, FilePath()))
+      << "Error initializing sandbox for " << switches::kNaClLoaderProcess;
 }
 
 bool NaClMainPlatformDelegate::RunSandboxTests() {