cleanup(tooling): move tooling to the browser platform and rename profile into instrumentation

BREAKING CHANGE

Before

import * as p from 'angular2/profile';
import * as t from 'angular2/tools';

After

import * as p from 'angular2/instrumentation';
import * as t from 'angular2/platform/browser';

modules/angular2/src/router/hash_location_strategy.ts

@@ -1,5 +1,5 @@
 import {DOM} from 'angular2/src/platform/dom/dom_adapter';
-import {Injectable} from 'angular2/angular2';
+import {Injectable} from 'angular2/core';
 import {LocationStrategy, normalizeQueryParams} from './location_strategy';
 import {EventListener, History, Location} from 'angular2/src/facade/browser';
 

modules/angular2/src/router/location.ts

@@ -1,6 +1,6 @@
 import {LocationStrategy} from './location_strategy';
 import {EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
-import {Injectable, Inject} from 'angular2/angular2';
+import {Injectable, Inject} from 'angular2/core';
 
 /**
  * `Location` is a service that applications can use to interact with a browser's URL.

modules/angular2/src/router/location_strategy.ts

@@ -1,5 +1,5 @@
 import {CONST_EXPR} from 'angular2/src/facade/lang';
-import {OpaqueToken} from 'angular2/angular2';
+import {OpaqueToken} from 'angular2/core';
 
 /**
  * `LocationStrategy` is responsible for representing and reading route state

modules/angular2/src/router/path_location_strategy.ts

@@ -1,5 +1,5 @@
 import {DOM} from 'angular2/src/platform/dom/dom_adapter';
-import {Injectable, Inject} from 'angular2/angular2';
+import {Injectable, Inject} from 'angular2/core';
 import {EventListener, History, Location} from 'angular2/src/facade/browser';
 import {isBlank} from 'angular2/src/facade/lang';
 import {BaseException} from 'angular2/src/facade/exceptions';

modules/angular2/src/router/router_link.ts

@@ -1,4 +1,4 @@
-import {Directive} from 'angular2/angular2';
+import {Directive} from 'angular2/core';
 import {isString} from 'angular2/src/facade/lang';
 
 import {Router} from './router';

modules/angular2/src/router/router_outlet.ts

@@ -12,7 +12,7 @@ import {
   Injector,
   provide,
   Dependency
-} from 'angular2/angular2';
+} from 'angular2/core';
 
 import * as routerMod from './router';
 import {ComponentInstruction, RouteParams, RouteData} from './instruction';