Nathan Walker b602bd8c83 refactor(Location): out of router and into platform/common
closes https://github.com/angular/angular/issues/4943

BREAKING CHANGE:

`Location` and other related providers have been moved out of `router` and into `platform/common`. `BrowserPlatformLocation` is not meant to be used directly however advanced configurations may use it via the following import change.

Before:

```
import {
  PlatformLocation,
  Location,
  LocationStrategy,
  HashLocationStrategy,
  PathLocationStrategy,
  APP_BASE_HREF}
from 'angular2/router';

import {BrowserPlatformLocation} from 'angular2/src/router/location/browser_platform_location';
```

After:

```
import {
  PlatformLocation,
  Location,
  LocationStrategy,
  HashLocationStrategy,
  PathLocationStrategy,
  APP_BASE_HREF}
from 'angular2/platform/common';

import {BrowserPlatformLocation} from 'angular2/src/platform/browser/location/browser_platform_location';
```

Closes #7962
2016-04-20 04:28:47 +00:00
..

Router integration tests

These tests only mock out Location, and otherwise use all the real parts of routing to ensure that various routing scenarios work as expected.

The Component Router in Angular 2 exposes only a handful of different options, but because they can be combined and nested in so many ways, it's difficult to rigorously test all the cases.

The address this problem, we introduce describeRouter, describeWith, and describeWithout.