Introduce networking.onc as an alias for networkingPrivate

extensions/common/permissions/extensions_api_permissions.cc

Index: extensions/common/permissions/extensions_api_permissions.cc
diff --git a/extensions/common/permissions/extensions_api_permissions.cc b/extensions/common/permissions/extensions_api_permissions.cc
index 3ff3a499179618c89ebf295e2cdde87b88bb06c1..f4724e9f16669fecfaf633046574141f4670096f 100644
--- a/extensions/common/permissions/extensions_api_permissions.cc
+++ b/extensions/common/permissions/extensions_api_permissions.cc
@@ -64,6 +64,8 @@ ExtensionsAPIPermissions::GetAllPermissions() const {
       {APIPermission::kMetricsPrivate, "metricsPrivate",
        APIPermissionInfo::kFlagCannotBeOptional},
       {APIPermission::kNetworkingConfig, "networking.config"},
+      {APIPermission::kNetworkingOnc, "networking.onc",
+       APIPermissionInfo::kFlagCannotBeOptional},

[Devlin, 2016/12/13 15:54:01]

Why not optional?

[tbarzic, 2016/12/13 17:40:02]

because networkingPrivate is the same way.

[Devlin, 2016/12/13 17:44:28]

It's up for debate whether or not that should be, but having an optional private
permission is significantly weirder since it's designed to be used by component
extensions and webui primarily.  If this is going to be public, I'd say it
should be optional.

[tbarzic, 2016/12/13 17:52:29]

OK, Done.

       {APIPermission::kNetworkingPrivate, "networkingPrivate",
        APIPermissionInfo::kFlagCannotBeOptional},
       {APIPermission::kPower, "power"},