Call controller_path instance method so it can be easily overridden [#1141 state:resolved]

Signed-off-by: NJoshua Peek <josh@joshpeek.com>

actionpack/lib/action_controller/base.rb

@@ -1250,7 +1250,7 @@ def default_template_name(action_name = self.action_name)
             action_name = strip_out_controller(action_name)
           end
         end
-        "#{self.class.controller_path}/#{action_name}"
+        "#{self.controller_path}/#{action_name}"
       end
 
       def strip_out_controller(path)
@@ -1258,7 +1258,7 @@ def strip_out_controller(path)
       end
 
       def template_path_includes_controller?(path)
-        self.class.controller_path.split('/')[-1] == path.split('/')[0]
+        self.controller_path.split('/')[-1] == path.split('/')[0]
       end
 
       def process_cleanup