Fix bug in AngularJS externs where templateUrl field was not indicated to be in the prototype of angular.$routeProvider.Params.
Fix bug in AngularJS externs where templateUrl field was not indicated to
be in the prototype of angular.$routeProvider.Params.

PiperOrigin-RevId: 313593579

monetate/closure-compiler,Yannic/closure-compiler,nawawi/closure-compiler,google/closure-compiler,nawawi/closure-compiler,Yannic/closure-compiler,google/closure-compiler,nawawi/closure-compiler,google/closure-compiler,ChadKillingsworth/closure-compiler,vobruba-martin/closure-compiler,vobruba-martin/closure-compiler,ChadKillingsworth/closure-compiler,monetate/closure-compiler,nawawi/closure-compiler,monetate/closure-compiler,Yannic/closure-compiler,Yannic/closure-compiler,monetate/closure-compiler,vobruba-martin/closure-compiler,ChadKillingsworth/closure-compiler,ChadKillingsworth/closure-compiler,google/closure-compiler,vobruba-martin/closure-compiler