fix(exception_handler): fix error messages of wrapped exceptions

Closes #4117

modules/angular2/src/router/location.ts

@@ -1,7 +1,8 @@
 import {LocationStrategy} from './location_strategy';
 import {StringWrapper, isPresent, CONST_EXPR} from 'angular2/src/core/facade/lang';
 import {EventEmitter, ObservableWrapper} from 'angular2/src/core/facade/async';
-import {BaseException, isBlank} from 'angular2/src/core/facade/lang';
+import {isBlank} from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 import {OpaqueToken, Injectable, Optional, Inject} from 'angular2/src/core/di';
 
 export const APP_BASE_HREF: OpaqueToken = CONST_EXPR(new OpaqueToken('appBaseHref'));

modules/angular2/src/router/location_strategy.ts

@@ -1,4 +1,4 @@
-import {BaseException} from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 
 function _abstract() {
   return new BaseException('This method is abstract');

modules/angular2/src/router/path_recognizer.ts

@@ -4,9 +4,10 @@ import {
   RegExpMatcherWrapper,
   StringWrapper,
   isPresent,
-  isBlank,
-  BaseException
+  isBlank
 } from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
+
 import {
   Map,
   MapWrapper,

modules/angular2/src/router/route_config_nomalizer.ts

@@ -1,6 +1,8 @@
 import {AsyncRoute, AuxRoute, Route, Redirect, RouteDefinition} from './route_config_decorator';
 import {ComponentDefinition} from './route_definition';
-import {Type, BaseException} from 'angular2/src/core/facade/lang';
+import {Type} from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
+
 
 /**
  * Given a JS Object that represents... returns a corresponding Route, AsyncRoute, or Redirect

modules/angular2/src/router/route_recognizer.ts

@@ -6,9 +6,9 @@ import {
   isPresent,
   isType,
   isStringMap,
-  BaseException,
   Type
 } from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 import {
   Map,
   MapWrapper,

modules/angular2/src/router/route_registry.ts

@@ -17,10 +17,10 @@ import {
   isStringMap,
   isFunction,
   StringWrapper,
-  BaseException,
   Type,
   getTypeNameForDebugging
 } from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 import {
   RouteConfig,
   AsyncRoute,

modules/angular2/src/router/router.ts

@@ -11,10 +11,9 @@ import {
   StringWrapper,
   isPresent,
   Type,
-  isArray,
-  BaseException
+  isArray
 } from 'angular2/src/core/facade/lang';
-
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 import {RouteRegistry} from './route_registry';
 import {Pipeline} from './pipeline';
 import {ComponentInstruction, Instruction, stringifyInstruction} from './instruction';

modules/angular2/src/router/router_outlet.ts

@@ -1,6 +1,7 @@
 import {Promise, PromiseWrapper} from 'angular2/src/core/facade/async';
 import {StringMapWrapper} from 'angular2/src/core/facade/collection';
-import {isBlank, isPresent, BaseException} from 'angular2/src/core/facade/lang';
+import {isBlank, isPresent} from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 
 import {Directive, Attribute} from 'angular2/src/core/metadata';
 import {DynamicComponentLoader, ComponentRef, ElementRef} from 'angular2/src/core/compiler';

modules/angular2/src/router/url_parser.ts

@@ -1,11 +1,6 @@
 import {StringMap, StringMapWrapper} from 'angular2/src/core/facade/collection';
-import {
-  isPresent,
-  isBlank,
-  BaseException,
-  RegExpWrapper,
-  CONST_EXPR
-} from 'angular2/src/core/facade/lang';
+import {isPresent, isBlank, RegExpWrapper, CONST_EXPR} from 'angular2/src/core/facade/lang';
+import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptions';
 
 /**
  * This class represents a parsed URL