style(ngModel,ngOptions): make use of declared but unused variables

Author: jbedard

src/ng/directive/ngModel.js

@@ -265,9 +265,9 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
       };
       ngModelSet = function($scope, newValue) {
         if (isFunction(parsedNgModel($scope))) {
-          invokeModelSetter($scope, {$$$p: ctrl.$modelValue});
+          invokeModelSetter($scope, {$$$p: newValue});
         } else {
-          parsedNgModelAssign($scope, ctrl.$modelValue);
+          parsedNgModelAssign($scope, newValue);
         }
       };
     } else if (!parsedNgModel.assign) {

src/ng/directive/ngOptions.js

@@ -342,8 +342,8 @@ var ngOptionsDirective = ['$compile', '$parse', function($compile, $parse) {
           var key = (optionValues === optionValuesKeys) ? index : optionValuesKeys[index];
           var value = optionValues[key];
 
-          var locals = getLocals(optionValues[key], key);
-          var selectValue = getTrackByValueFn(optionValues[key], locals);
+          var locals = getLocals(value, key);
+          var selectValue = getTrackByValueFn(value, locals);
           watchedArray.push(selectValue);
 
           // Only need to watch the displayFn if there is a specific label expression