Revert of Communicate ExtensionSettings policy to renderers

extensions/common/extension_messages.cc

Index: extensions/common/extension_messages.cc
diff --git a/extensions/common/extension_messages.cc b/extensions/common/extension_messages.cc
index 4998ca8db79dc368af79740e450b59625733b621..8e56f09da3846e298b97dae446fae47936a1fb63 100644
--- a/extensions/common/extension_messages.cc
+++ b/extensions/common/extension_messages.cc
@@ -64,14 +64,8 @@
       location(extension->location()),
       path(extension->path()),
       active_permissions(extension->permissions_data()->active_permissions()),
-      withheld_permissions(
-          extension->permissions_data()->withheld_permissions()),
-      policy_blocked_hosts(
-          extension->permissions_data()->policy_blocked_hosts()),
-      policy_allowed_hosts(
-          extension->permissions_data()->policy_allowed_hosts()),
-      uses_default_policy_blocked_allowed_hosts(
-          extension->permissions_data()->UsesDefaultPolicyHostRestrictions()),
+      withheld_permissions(extension->permissions_data()
+                               ->withheld_permissions()),
       id(extension->id()),
       creation_flags(extension->creation_flags()) {
   if (include_tab_permissions) {
@@ -98,12 +92,6 @@
         extension->permissions_data();
     permissions_data->SetPermissions(active_permissions.ToPermissionSet(),
                                      withheld_permissions.ToPermissionSet());
-    if (uses_default_policy_blocked_allowed_hosts) {
-      permissions_data->SetUsesDefaultHostRestrictions();
-    } else {
-      permissions_data->SetPolicyHostRestrictions(policy_blocked_hosts,
-                                                  policy_allowed_hosts);
-    }
     for (const auto& pair : tab_specific_permissions) {
       permissions_data->UpdateTabSpecificPermissions(
           pair.first, *pair.second.ToPermissionSet());
@@ -333,9 +321,6 @@
   GetParamSize(s, p.manifest_permissions);
   GetParamSize(s, p.explicit_hosts);
   GetParamSize(s, p.scriptable_hosts);
-  GetParamSize(s, p.policy_blocked_hosts);
-  GetParamSize(s, p.policy_allowed_hosts);
-  GetParamSize(s, p.uses_default_policy_host_restrictions);
 }
 
 void ParamTraits<ExtensionMsg_PermissionSetStruct>::Write(base::Pickle* m,
@@ -344,9 +329,6 @@
   WriteParam(m, p.manifest_permissions);
   WriteParam(m, p.explicit_hosts);
   WriteParam(m, p.scriptable_hosts);
-  WriteParam(m, p.policy_blocked_hosts);
-  WriteParam(m, p.policy_allowed_hosts);
-  WriteParam(m, p.uses_default_policy_host_restrictions);
 }
 
 bool ParamTraits<ExtensionMsg_PermissionSetStruct>::Read(
@@ -356,10 +338,7 @@
   return ReadParam(m, iter, &p->apis) &&
          ReadParam(m, iter, &p->manifest_permissions) &&
          ReadParam(m, iter, &p->explicit_hosts) &&
-         ReadParam(m, iter, &p->scriptable_hosts) &&
-         ReadParam(m, iter, &p->policy_blocked_hosts) &&
-         ReadParam(m, iter, &p->policy_allowed_hosts) &&
-         ReadParam(m, iter, &p->uses_default_policy_host_restrictions);
+         ReadParam(m, iter, &p->scriptable_hosts);
 }
 
 void ParamTraits<ExtensionMsg_PermissionSetStruct>::Log(const param_type& p,
@@ -368,9 +347,6 @@
   LogParam(p.manifest_permissions, l);
   LogParam(p.explicit_hosts, l);
   LogParam(p.scriptable_hosts, l);
-  LogParam(p.policy_blocked_hosts, l);
-  LogParam(p.policy_allowed_hosts, l);
-  LogParam(p.uses_default_policy_host_restrictions, l);
 }
 
 void ParamTraits<ExtensionMsg_Loaded_Params>::Write(base::Pickle* m,
@@ -383,9 +359,6 @@
   WriteParam(m, p.active_permissions);
   WriteParam(m, p.withheld_permissions);
   WriteParam(m, p.tab_specific_permissions);
-  WriteParam(m, p.policy_blocked_hosts);
-  WriteParam(m, p.policy_allowed_hosts);
-  WriteParam(m, p.uses_default_policy_blocked_allowed_hosts);
 }
 
 bool ParamTraits<ExtensionMsg_Loaded_Params>::Read(const base::Pickle* m,
@@ -397,10 +370,7 @@
          ReadParam(m, iter, &p->creation_flags) && ReadParam(m, iter, &p->id) &&
          ReadParam(m, iter, &p->active_permissions) &&
          ReadParam(m, iter, &p->withheld_permissions) &&
-         ReadParam(m, iter, &p->tab_specific_permissions) &&
-         ReadParam(m, iter, &p->policy_blocked_hosts) &&
-         ReadParam(m, iter, &p->policy_allowed_hosts) &&
-         ReadParam(m, iter, &p->uses_default_policy_blocked_allowed_hosts);
+         ReadParam(m, iter, &p->tab_specific_permissions);
 }
 
 void ParamTraits<ExtensionMsg_Loaded_Params>::Log(const param_type& p,