rename package:ddc to package:dev_compiler

lib/src/testing.dart

 // Copyright (c) 2015, 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 ddc.src.testing;
 
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart' show TimestampedData;
 import 'package:analyzer/src/generated/source.dart';
 import 'package:logging/logging.dart';
 import 'package:path/path.dart' as path;
 import 'package:source_span/source_span.dart';
 import 'package:unittest/unittest.dart';
 
-import 'package:ddc/src/checker/dart_sdk.dart'
+import 'package:dev_compiler/src/checker/dart_sdk.dart'
     show mockSdkSources, dartSdkDirectory;
-import 'package:ddc/src/checker/resolver.dart' show TypeResolver;
-import 'package:ddc/src/utils.dart';
-import 'package:ddc/src/info.dart';
-import 'package:ddc/src/options.dart';
-import 'package:ddc/src/report.dart';
-import 'package:ddc/devc.dart' show compile;
+import 'package:dev_compiler/src/checker/resolver.dart' show TypeResolver;
+import 'package:dev_compiler/src/utils.dart';
+import 'package:dev_compiler/src/info.dart';
+import 'package:dev_compiler/src/options.dart';
+import 'package:dev_compiler/src/report.dart';
+import 'package:dev_compiler/devc.dart' show compile;
 
 /// Run the checker on a program with files contents as indicated in
 /// [testFiles].
 ///
 /// This function makes several assumptions to make it easier to describe error
 /// expectations:
 ///
 ///   * a file named `/main.dart` exists in [testFiles].
 ///   * all expected failures are listed in the source code using comments
 ///   immediately in front of the AST node that should contain the error.
@@ skipping 268 matching lines @@
 
   SourceSpan spanFor(AstNode node) {
     final begin = node is AnnotatedNode
         ? node.firstTokenAfterCommentAndMetadata.offset
         : node.offset;
     return _file.span(begin, node.end);
   }
 
   String toString() => '[$runtimeType: $uri]';
 }