[CRD iOS] Branching internal and external implementations

remoting/ios/app/BUILD.gn

Index: remoting/ios/app/BUILD.gn
diff --git a/remoting/ios/app/BUILD.gn b/remoting/ios/app/BUILD.gn
index 62115de26d6d29233e725079a8c49c0b93f7362e..0e29f3075a4dd61d75faf7cdcbff5de4041929fe 100644
--- a/remoting/ios/app/BUILD.gn
+++ b/remoting/ios/app/BUILD.gn
@@ -17,6 +17,8 @@ source_set("common_source_set") {
   sources = [
     "app_delegate.h",
     "app_delegate.mm",
+    "app_initializer.cc",
+    "app_initializer.h",
     "client_connection_view_controller.h",
     "client_connection_view_controller.mm",
     "host_collection_header_view.h",
@@ -29,6 +31,13 @@ source_set("common_source_set") {
     "host_view_controller.mm",
     "pin_entry_view.h",
     "pin_entry_view.mm",
+    "remoting_resource_factory.h",
+    "remoting_resource_factory.mm",
+
+    # TODO(yuweih): Need to be moved under :main once the internal version is
+    # checked-in.
+    "remoting_resource_factory_external.h",
+    "remoting_resource_factory_external.mm",
     "remoting_settings_view_controller.h",
     "remoting_settings_view_controller.mm",
     "remoting_theme.h",