Rename internal library dart:_collection-dev to dart:_internal.

pkg/analyzer/test/generated/resolver_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.resolver_test;
 
 import 'package:analyzer/src/generated/java_core.dart';
@@ skipping 11187 matching lines @@
   void test_importInternalLibrary() {
     Source source = addSource(EngineTestCase.createSource(["import 'dart:_interceptors';"]));
     resolve(source);
     assertErrors(source, [
         CompileTimeErrorCode.IMPORT_INTERNAL_LIBRARY,
         HintCode.UNUSED_IMPORT]);
     verify([source]);
   }
 
   void test_importInternalLibrary_collection() {
-    Source source = addSource(EngineTestCase.createSource(["import 'dart:_collection-dev';"]));
+    Source source = addSource(EngineTestCase.createSource(["import 'dart:_internal';"]));
     resolve(source);
     assertErrors(source, [
         CompileTimeErrorCode.IMPORT_INTERNAL_LIBRARY,
         HintCode.UNUSED_IMPORT]);
     verify([source]);
   }
 
   void test_importOfNonLibrary() {
     Source source = addSource(EngineTestCase.createSource(["library lib;", "import 'part.dart';", "A a;"]));
     addSource2("/part.dart", EngineTestCase.createSource(["part of lib;", "class A{}"]));
@@ skipping 11999 matching lines @@
 //  HintCodeTest.dartSuite();
 //  MemberMapTest.dartSuite();
 //  NonHintCodeTest.dartSuite();
 //  NonErrorResolverTest.dartSuite();
 //  SimpleResolverTest.dartSuite();
 //  StaticTypeWarningCodeTest.dartSuite();
 //  StaticWarningCodeTest.dartSuite();
 //  StrictModeTest.dartSuite();
 //  TypePropagationTest.dartSuite();
 }