refactor: rename all const to UPPER_CASE

Closes #3573

BREAKING CHANGE

Rename:
- `appComponentTypeToken` => `APP_COMPONENT`
- `coreDirectives` => `CORE_DIRECTIVES`
- `formDirectives` => `FORM_DIRECTIVES`
- `formInjectables` => `FORM_BINDINGS`
- `httpInjectables` => `HTTP_BINDINGS`
- `jsonpInjectables` => `JSONP_BINDINGS`
- `PROTO_CHANGE_DETECTOR_KEY` => `PROTO_CHANGE_DETECTOR`
- `appComponentRefPromiseToken` => `APP_COMPONENT_REF_PROMISE`
- `appComponentTypeToken` => `APP_COMPONENT`
- `undefinedValue` => `UNDEFINED`
- `formDirectives` => `FORM_DIRECTIVES`
- `DOCUMENT_TOKEN` => `DOCUMENT`
- `APP_ID_TOKEN` => `APP_ID`
- `MAX_IN_MEMORY_ELEMENTS_PER_TEMPLATE_TOKEN` => `MAX_IN_MEMORY_ELEMENTS_PER_TEMPLATE`
- `appBaseHrefToken` => `APP_BASE_HREF`

modules/angular2/test/forms/integration_spec.ts

@@ -24,7 +24,7 @@ import {
   Control,
   ControlGroup,
   NgForm,
-  formDirectives,
+  FORM_DIRECTIVES,
   Validators,
   NgControl,
   ControlValueAccessor
@@ -770,7 +770,7 @@ class WrappedValue implements ControlValueAccessor {
 }
 
 @Component({selector: "my-comp"})
-@View({directives: [formDirectives, WrappedValue, NgIf, NgFor]})
+@View({directives: [FORM_DIRECTIVES, WrappedValue, NgIf, NgFor]})
 class MyComp {
   form: any;
   name: string;