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/http/http.ts

@@ -50,8 +50,8 @@ export {URLSearchParams} from 'http/src/url_search_params';
  * #Example
  *
  * ```
- * import {httpInjectables, Http} from 'http/http';
- * @Component({selector: 'http-app', viewBindings: [httpInjectables]})
+ * import {HTTP_BINDINGS, Http} from 'http/http';
+ * @Component({selector: 'http-app', viewBindings: [HTTP_BINDINGS]})
  * @View({template: '{{data}}'})
  * class MyApp {
  *   constructor(http:Http) {
@@ -61,7 +61,7 @@ export {URLSearchParams} from 'http/src/url_search_params';
  * ```
  *
  */
-export var httpInjectables: List<any> = [
+export const HTTP_BINDINGS: List<any> = [
   bind(ConnectionBackend)
       .toClass(XHRBackend),
   BrowserXhr,
@@ -70,7 +70,7 @@ export var httpInjectables: List<any> = [
   Http
 ];
 
-export var jsonpInjectables: List<any> = [
+export const JSONP_BINDINGS: List<any> = [
   bind(ConnectionBackend)
       .toClass(JSONPBackend),
   BrowserJsonp,

modules/http/index.ts

@@ -1,6 +1,6 @@
 require('reflect-metadata');
 require('traceur-runtime');
-import {httpInjectables, jsonpInjectables, Http, Jsonp} from './http';
+import {HTTP_BINDINGS, JSONP_BINDINGS, Http, Jsonp} from './http';
 import {Injector} from 'angular2/angular2';
 export * from './http';
 
@@ -8,5 +8,5 @@ export * from './http';
  * TODO(jeffbcross): export each as their own top-level file, to require as:
  * require('http/http'); require('http/jsonp');
  */
-export var http = Injector.resolveAndCreate([httpInjectables]).get(Http);
-export var jsonp = Injector.resolveAndCreate([jsonpInjectables]).get(Jsonp);
+export var http = Injector.resolveAndCreate([HTTP_BINDINGS]).get(Http);
+export var jsonp = Injector.resolveAndCreate([JSONP_BINDINGS]).get(Jsonp);

modules/http/src/backends/xhr_backend.ts

@@ -84,11 +84,10 @@ export class XHRConnection implements Connection {
  * #Example
  *
  * ```
- * import {Http, MyNodeBackend, httpInjectables, BaseRequestOptions} from
- *'angular2/http';
+ * import {Http, MyNodeBackend, HTTP_BINDINGS, BaseRequestOptions} from 'http/http';
  * @Component({
  *   viewBindings: [
- *     httpInjectables,
+ *     HTTP_BINDINGS,
  *     bind(Http).toFactory((backend, options) => {
  *       return new Http(backend, options);
  *     }, [MyNodeBackend, BaseRequestOptions])]

modules/http/src/http.ts

@@ -52,8 +52,8 @@ function mergeOptions(defaultOpts, providedOpts, method, url): RequestOptions {
  * #Example
  *
  * ```
- * import {Http, httpInjectables} from 'angular2/http';
- * @Component({selector: 'http-app', viewBindings: [httpInjectables]})
+ * import {Http, HTTP_BINDINGS} from 'angular2/http';
+ * @Component({selector: 'http-app', viewBindings: [HTTP_BINDINGS]})
  * @View({templateUrl: 'people.html'})
  * class PeopleComponent {
  *   constructor(http: Http) {