Call SetApplicationIsDaemon() in V2 sandbox.

content/common/sandbox_init_mac.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 "content/common/sandbox_init_mac.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "content/common/sandbox_mac.h"
@@ skipping 54 matching lines @@
     *sandbox_type = SANDBOX_TYPE_PPAPI;
   } else {
     // This is a process which we don't know about, i.e. an embedder-defined
     // process. If the embedder wants it sandboxed, they have a chance to return
     // the sandbox profile in ContentClient::GetSandboxProfileForSandboxType.
     return false;
   }
   return true;
 }
 
+void ExplicitlyWarmupSandbox() {
+  int sandbox_type = 0;
+  base::FilePath allowed_dir;
+  if (!GetSandboxTypeFromCommandLine(&sandbox_type, &allowed_dir))
+    return;
+  Sandbox::SandboxWarmup(sandbox_type);
+}
+
+bool ExplicitlyEnableSandbox() {
+  int sandbox_type = 0;
+  base::FilePath allowed_dir;
+  if (!GetSandboxTypeFromCommandLine(&sandbox_type, &allowed_dir))
+    return true;
+  return Sandbox::EnableSandbox(sandbox_type, allowed_dir);
+}
+
 bool InitializeSandbox() {
   int sandbox_type = 0;
   base::FilePath allowed_dir;
   if (!GetSandboxTypeFromCommandLine(&sandbox_type, &allowed_dir))
     return true;
   return InitializeSandbox(sandbox_type, allowed_dir);
 }
 
 }  // namespace content