Remove dart2jslib.dart

site/try/poi/poi.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.
 
 library trydart.poi;
 
 import 'dart:async' show
     Completer,
     Future;
 
 import 'dart:io' as io;
 
 import 'dart:convert' show
     UTF8;
 
 import 'package:dart2js_incremental/dart2js_incremental.dart' show
     INCREMENTAL_OPTIONS,
     reuseCompiler;
 
 import 'package:dart2js_incremental/library_updater.dart' show
     IncrementalCompilerContext,
     LibraryUpdater;
 
 import 'package:compiler/src/source_file_provider.dart' show
     FormattingDiagnosticHandler;
 
 import 'package:compiler/compiler.dart' as api;
 
-import 'package:compiler/src/dart2jslib.dart' show
-    Compiler,
-    CompilerTask,
+import 'package:compiler/src/compiler.dart' show
+    Compiler;
+
+import 'package:compiler/src/common/tasks.dart' show
+    CompilerTask;
+
+import 'package:compiler/src/common/work.dart' show
     WorkItem;
 
 import 'package:compiler/src/elements/visitor.dart' show
     BaseElementVisitor;
 
 import 'package:compiler/src/elements/elements.dart' show
     AbstractFieldElement,
     ClassElement,
     CompilationUnitElement,
     Element,
@@ skipping 513 matching lines @@
     f(work);
     printWallClock('Processed ${work.element}.');
   }
 }
 
 class PoiTask extends CompilerTask {
   PoiTask(Compiler compiler) : super(compiler);
 
   String get name => 'POI';
 }