Linux sandbox: better APIs with /proc/ arguments

content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h

Index: content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h
diff --git a/content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h b/content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h
index 3650355f46af5e0adcbf1eed721f7ca6981924f2..6761a1a16685a03bbe0d15bdc7f1b5e3952a1e67 100644
--- a/content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h
+++ b/content/common/sandbox_linux/sandbox_seccomp_bpf_linux.h
@@ -34,13 +34,13 @@ class SandboxSeccompBPF {
   // Start the sandbox and apply the policy for process_type, depending on
   // command line switches.
   static bool StartSandbox(const std::string& process_type,
-                           base::ScopedFD proc_task_fd);
+                           base::ScopedFD proc_fd);
 
   // This is the API to enable a seccomp-bpf sandbox by using an
   // external policy.
   static bool StartSandboxWithExternalPolicy(
       scoped_ptr<sandbox::bpf_dsl::Policy> policy,
-      base::ScopedFD proc_task_fd);
+      base::ScopedFD proc_fd);
   // The "baseline" policy can be a useful base to build a sandbox policy.
   static scoped_ptr<sandbox::bpf_dsl::Policy> GetBaselinePolicy();