Updated suborigin serialization to latest spec proposal

content/browser/child_process_security_policy_impl.cc

Index: content/browser/child_process_security_policy_impl.cc
diff --git a/content/browser/child_process_security_policy_impl.cc b/content/browser/child_process_security_policy_impl.cc
index 652a7ac175420cba631376bba186834094a5d1f8..2102b7c4eae3b05749888f8235742a34e1a9d5a8 100644
--- a/content/browser/child_process_security_policy_impl.cc
+++ b/content/browser/child_process_security_policy_impl.cc
@@ -297,7 +297,9 @@ class ChildProcessSecurityPolicyImpl::SecurityState {
 ChildProcessSecurityPolicyImpl::ChildProcessSecurityPolicyImpl() {
   // We know about these schemes and believe them to be safe.
   RegisterWebSafeScheme(url::kHttpScheme);
+  RegisterWebSafeScheme(url::kHttpSuboriginScheme);
   RegisterWebSafeScheme(url::kHttpsScheme);
+  RegisterWebSafeScheme(url::kHttpsSuboriginScheme);
   RegisterWebSafeScheme(url::kFtpScheme);
   RegisterWebSafeScheme(url::kDataScheme);
   RegisterWebSafeScheme("feed");