Fix import in compile_loop.dart.

pkg/compiler/samples/compile_loop/compile_loop.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.
 
 // This sample demonstrates how to run the compiler in a loop reading
 // all sources from memory, instead of using dart:io.
 library sample.compile_loop;
 
 import 'dart:async';
 
-import '../../compiler.dart' as compiler;
+import '../../lib/compiler.dart' as compiler;

[ahe, 2014/11/05 14:24:43]

Would 'package:compiler/compiler.dart' work?

[Johnni Winther, 2014/11/06 08:15:56]

Yes, within the repository.

 
 // If this file is missing, generate it using ../jsonify/jsonify.dart.
 import 'sdk.dart';
 
 Future<String> compile(source) {
   Future<String> inputProvider(Uri uri) {
     if (uri.scheme == 'sdk') {
       var value = SDK_SOURCES['$uri'];
       if (value == null) {
         // TODO(ahe): Use new Future.error.
@@ skipping 45 matching lines @@
 
 var greeting = "Hello, World!";
 
 // Displays a greeting.
 void main() {
   // This example uses HTML to display the greeting and it will appear
   // in a nested HTML frame (an iframe).
   document.body.append(new HeadingElement.h1()..appendText(greeting));
 }
 ''';