Have tld_cleanup generate a .cc file that contains the effective

net/base/registry_controlled_domain.h

Index: net/base/registry_controlled_domain.h
diff --git a/net/base/registry_controlled_domain.h b/net/base/registry_controlled_domain.h
index 60c9f6ad93289b96f28123a9b4a8778802eb2241..2c6edb7649fd84702119022a0523deefed8c7959 100644
--- a/net/base/registry_controlled_domain.h
+++ b/net/base/registry_controlled_domain.h
@@ -293,6 +293,9 @@ class RegistryControlledDomainService {
   // UseDomainData() then we copy that data here and reference it.
   std::string copied_domain_data_;
 
+  // The actual domain data that we parse on startup.
+  static const char kDomainData[];
+
   DISALLOW_COPY_AND_ASSIGN(RegistryControlledDomainService);
 };