chore: rename modules/examples to modules/playground

The directory contains code authored in a style that makes it transpilable to dart. As such, these are not idiomatic examples of Angular 2 usage.

The main purpose of this directory is to enable experimentation with Angular within the angular/angular repository.

Closes angular#4342

Closes angular#4639

Author: kutyel

gulpfile.js

@@ -352,7 +352,7 @@ function proxyServeDart() {
   return jsserve(gulp, gulpPlugins, {
     port: 8002,
     proxies: [
-      {route: '/examples', url: 'http://localhost:8004'},
+      {route: '/playground', url: 'http://localhost:8004'},
       {route: '/benchmarks_external', url: 'http://localhost:8008'},
       {route: '/benchmarks', url: 'http://localhost:8006'}
     ]
@@ -393,7 +393,7 @@ gulp.task('serve.dart', function(done) {
 
 gulp.task('serve/examples.dart', pubserve(gulp, gulpPlugins, {
   command: DART_SDK.PUB,
-  path: CONFIG.dest.dart + '/examples',
+  path: CONFIG.dest.dart + '/playground',
   port: 8004
 }));
 

modules/benchpress/test/firefox_extension/sample_benchmark.ts

@@ -14,7 +14,7 @@ var runner = new benchpress.Runner([
 describe('deep tree baseline', function() {
   it('should be fast!', function(done) {
     browser.ignoreSynchronization = true;
-    browser.get('http://localhost:8001/examples/src/benchpress/');
+    browser.get('http://localhost:8001/playground/src/benchpress/');
 
     /*
      * Tell benchpress to click the buttons to destroy and re-create the tree for each sample.

modules/benchpress/test/firefox_extension/spec.ts

@@ -14,7 +14,7 @@ var assertEventsContainsName = function(events, eventName) {
 };
 
 describe('firefox extension', function() {
-  var TEST_URL = 'http://localhost:8001/examples/src/hello_world/index.html';
+  var TEST_URL = 'http://localhost:8001/playground/src/hello_world/index.html';
 
   it('should measure performance', function() {
     browser.sleep(3000);  // wait for extension to load

modules/examples/e2e_test/async/async_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.async_spec;
+
+main() {}

modules/examples/e2e_test/hello_world/hello_world_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('async', () => {
-  var URL = 'examples/src/async/index.html';
+  var URL = 'playground/src/async/index.html';
 
   beforeEach(() => browser.get(URL));
 

modules/examples/e2e_test/http/http_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.hello_world.hello_world_spec;
+
+main() {}

modules/examples/e2e_test/jsonp/jsonp_spec.dart

@@ -5,7 +5,7 @@ describe('hello world', function() {
   afterEach(verifyNoBrowserErrors);
 
   describe('hello world app', function() {
-    var URL = 'examples/src/hello_world/index.html';
+    var URL = 'playground/src/hello_world/index.html';
 
     it('should greet', function() {
       browser.get(URL);

modules/examples/e2e_test/key_events/key_events_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.http.http_spec;
+
+main() {}

modules/examples/e2e_test/material/button_spec.dart

@@ -7,7 +7,7 @@ describe('http', function() {
   afterEach(verifyNoBrowserErrors);
 
   describe('fetching', function() {
-    var URL = 'examples/src/http/index.html';
+    var URL = 'playground/src/http/index.html';
 
     it('should fetch and display people', function() {
       browser.get(URL);

modules/examples/e2e_test/material/checkbox_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.jsonp.jsonp_spec;
+
+main() {}

modules/examples/e2e_test/material/dialog_spec.dart

@@ -7,7 +7,7 @@ describe('jsonp', function() {
   afterEach(verifyNoBrowserErrors);
 
   describe('fetching', function() {
-    var URL = 'examples/src/jsonp/index.html';
+    var URL = 'playground/src/jsonp/index.html';
 
     it('should fetch and display people', function() {
       browser.get(URL);

modules/examples/e2e_test/material/grid_list_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.key_events.key_events_spec;
+
+main() {}

modules/examples/e2e_test/material/input_spec.dart

@@ -2,7 +2,7 @@ import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('key_events', function() {
 
-  var URL = 'examples/src/key_events/index.html';
+  var URL = 'playground/src/key_events/index.html';
 
   afterEach(verifyNoBrowserErrors);
   beforeEach(() => { browser.get(URL); });

modules/examples/e2e_test/material/progress_linear_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.button_spec;
+
+main() {}

modules/examples/e2e_test/material/radio_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-button', function() {
-  var url = 'examples/src/material/button/index.html';
+  var url = 'playground/src/material/button/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/examples/e2e_test/model_driven_forms/model_driven_forms_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.checkbox_spec;
+
+main() {}

modules/examples/e2e_test/order_management/order_management_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-checkbox', function() {
-  var url = 'examples/src/material/checkbox/index.html';
+  var url = 'playground/src/material/checkbox/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/examples/e2e_test/person_management/person_management_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.dialog_spec;
+
+main() {}

modules/examples/e2e_test/routing/routing_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-dialog', function() {
-  var url = 'examples/src/material/dialog/index.html';
+  var url = 'playground/src/material/dialog/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/examples/e2e_test/sourcemap/sourcemap_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.grid_list_spec;
+
+main() {}

modules/examples/e2e_test/template_driven_forms/template_driven_forms_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-grid-list', function() {
-  var url = 'examples/src/material/grid_list/index.html';
+  var url = 'playground/src/material/grid_list/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/examples/e2e_test/web_workers/kitchen_sink/kitchen_sink_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.input_spec;
+
+main() {}

modules/examples/e2e_test/web_workers/message_broker/message_broker_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-input', function() {
-  var url = 'examples/src/material/input/index.html';
+  var url = 'playground/src/material/input/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/examples/e2e_test/web_workers/todo/todo_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.progress_linear_spec;
+
+main() {}

modules/examples/e2e_test/zippy_component/zippy_spec.dart

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-progress-linear', function() {
-  var url = 'examples/src/material/progress-linear/index.html';
+  var url = 'playground/src/material/progress-linear/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/playground/e2e_test/async/async_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.material.radio_spec;
+
+main() {}

modules/examples/e2e_test/async/async_spec.ts modules/playground/e2e_test/async/async_spec.ts

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('md-radio-button', function() {
-  var url = 'examples/src/material/radio/index.html';
+  var url = 'playground/src/material/radio/index.html';
 
   beforeEach(() => { browser.get(url); });
   afterEach(verifyNoBrowserErrors);

modules/playground/e2e_test/hello_world/hello_world_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.hello_world.model_driven_forms_spec;
+
+main() {}

modules/examples/e2e_test/hello_world/hello_world_spec.ts modules/playground/e2e_test/hello_world/hello_world_spec.ts

@@ -4,7 +4,7 @@ describe('Model-Driven Forms', function() {
 
   afterEach(verifyNoBrowserErrors);
 
-  var URL = 'examples/src/model_driven_forms/index.html';
+  var URL = 'playground/src/model_driven_forms/index.html';
 
   it('should display errors', function() {
     browser.get(URL);

modules/playground/e2e_test/http/http_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.order_management_spec;
+
+main() {}

modules/examples/e2e_test/http/http_spec.ts modules/playground/e2e_test/http/http_spec.ts

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('Order Management CRUD', function() {
-  var URL = 'examples/src/order_management/index.html';
+  var URL = 'playground/src/order_management/index.html';
 
   it('should work', function() {
     browser.get(URL);

modules/playground/e2e_test/jsonp/jsonp_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.person_management_spec;
+
+main() {}

modules/examples/e2e_test/jsonp/jsonp_spec.ts modules/playground/e2e_test/jsonp/jsonp_spec.ts

@@ -1,7 +1,7 @@
 import {verifyNoBrowserErrors} from 'angular2/src/testing/e2e_util';
 
 describe('Person Management CRUD', function() {
-  var URL = 'examples/src/person_management/index.html';
+  var URL = 'playground/src/person_management/index.html';
 
   it('should work', function() {
     browser.get(URL);

modules/playground/e2e_test/key_events/key_events_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.routing.routing_spec;
+
+main() {}

modules/examples/e2e_test/key_events/key_events_spec.ts modules/playground/e2e_test/key_events/key_events_spec.ts

@@ -12,7 +12,7 @@ describe('routing inbox-app', () => {
   afterEach(verifyNoBrowserErrors);
 
   describe('index view', () => {
-    var URL = 'examples/src/routing/';
+    var URL = 'playground/src/routing/';
 
     it('should list out the current collection of items', () => {
       browser.get(URL);
@@ -32,7 +32,7 @@ describe('routing inbox-app', () => {
 
 
   describe('drafts view', () => {
-    var URL = 'examples/src/routing/#/drafts';
+    var URL = 'playground/src/routing/#/drafts';
 
     it('should navigate to the drafts view when the drafts link is clicked', () => {
       browser.get(URL);
@@ -56,7 +56,7 @@ describe('routing inbox-app', () => {
 
 
   describe('detail view', () => {
-    var URL = 'examples/src/routing/';
+    var URL = 'playground/src/routing/';
 
     it('should navigate to the detail view when an email is clicked', () => {
       browser.get(URL);

modules/playground/e2e_test/material/button_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.sourcemap.sourcemap_spec;
+
+main() {}

modules/examples/e2e_test/material/button_spec.ts modules/playground/e2e_test/material/button_spec.ts

@@ -4,7 +4,7 @@ var fs = require('fs');
 var sourceMap = require('source-map');
 
 describe('sourcemaps', function() {
-  var URL = 'examples/src/sourcemap/index.html';
+  var URL = 'playground/src/sourcemap/index.html';
 
   it('should map sources', function() {
     browser.get(URL);
@@ -29,13 +29,13 @@ describe('sourcemaps', function() {
       expect(errorColumn).not.toBeNull();
 
 
-      var sourceMapData = fs.readFileSync('dist/js/prod/es5/examples/src/sourcemap/index.js.map');
+      var sourceMapData = fs.readFileSync('dist/js/prod/es5/playground/src/sourcemap/index.js.map');
       var decoder = new sourceMap.SourceMapConsumer(JSON.parse(sourceMapData));
 
       var originalPosition = decoder.originalPositionFor({line: errorLine, column: errorColumn});
 
       var sourceCodeLines =
-          fs.readFileSync('modules/examples/src/sourcemap/index.ts', {encoding: 'UTF-8'})
+          fs.readFileSync('modules/playground/src/sourcemap/index.ts', {encoding: 'UTF-8'})
               .split('\n');
       expect(sourceCodeLines[originalPosition.line - 1])
           .toMatch(/throw new BaseException\(\'Sourcemap test\'\)/);

modules/playground/e2e_test/material/checkbox_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.hello_world.template_driven_forms_spec;
+
+main() {}

modules/examples/e2e_test/material/checkbox_spec.ts modules/playground/e2e_test/material/checkbox_spec.ts

@@ -4,7 +4,7 @@ describe('Template-Driven Forms', function() {
 
   afterEach(verifyNoBrowserErrors);
 
-  var URL = 'examples/src/template_driven_forms/index.html';
+  var URL = 'playground/src/template_driven_forms/index.html';
 
   it('should display errors', function() {
     browser.get(URL);

modules/playground/e2e_test/material/dialog_spec.dart

@@ -0,0 +1,3 @@
+library playground.e2e_test.web_workers.kitchen_sink_spec;
+
+main() {}