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

sdk/lib/typed_data/dart2js/typed_data_dart2js.dart

 // Copyright (c) 2013, 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.
 
 /**
  * Specialized integers and floating point numbers,
  * with SIMD support and efficient lists.
  */
 library dart.typed_data;
 
 import 'dart:collection';
-import 'dart:_collection-dev';
+import 'dart:_internal';
 import 'dart:_interceptors' show JSIndexable, JSUInt32, JSUInt31;
 import 'dart:_js_helper'
     show Creates, JavaScriptIndexingBehavior, JSName, Null, Returns;
 import 'dart:_foreign_helper' show JS, JS_CONST;
 import 'dart:math' as Math;
 
 /**
  * Describes endianness to be used when accessing a sequence of bytes.
  */
 class Endianness {
@@ skipping 2583 matching lines @@
     int _w = (cmw & stw) | (~cmw & sfw);
     var r = new Float32x4(0.0, 0.0, 0.0, 0.0);
     var rView = new Int32List.view(r._storage.buffer);
     rView[0] = _x;
     rView[1] = _y;
     rView[2] = _z;
     rView[3] = _w;
     return r;
   }
 }