Make source map paths relative

lib/src/compiler/code_generator.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.
 
 import 'dart:collection' show HashMap, HashSet;
 import 'dart:math' show min, max;
 
 import 'package:analyzer/analyzer.dart' hide ConstantEvaluator;
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart' show Token, TokenType;
@@ skipping 11 matching lines @@
 import 'package:analyzer/src/summary/summarize_elements.dart'
     show PackageBundleAssembler;
 import 'package:analyzer/src/task/strong/ast_properties.dart'
     show isDynamicInvoke, setIsDynamicInvoke;
 import 'package:path/path.dart' show separator;
 
 import '../closure/closure_annotator.dart' show ClosureAnnotator;
 import '../js_ast/js_ast.dart' as JS;
 import '../js_ast/js_ast.dart' show js;
 import 'ast_builder.dart' show AstBuilder;
-import 'compiler.dart'
-    show BuildUnit, CompilerOptions, JSModuleFile;
+import 'compiler.dart' show BuildUnit, CompilerOptions, JSModuleFile;
 import 'element_helpers.dart';
 import 'element_loader.dart' show ElementLoader;
 import 'extension_types.dart' show ExtensionTypeSet;
 import 'js_field_storage.dart' show checkForPropertyOverride, getSuperclasses;
 import 'js_interop.dart';
 import 'js_metalet.dart' as JS;
 import 'js_names.dart' as JS;
 import 'js_typeref_codegen.dart' show JsTypeRefCodegen;
 import 'module_builder.dart' show pathToJSIdentifier;
 import 'nullable_type_inference.dart' show NullableTypeInference;
@@ skipping 3173 matching lines @@
     var element = node.methodName.staticElement;
     bool isStatic = element is ExecutableElement && element.isStatic;
     var memberName = _emitMemberName(name, type: type, isStatic: isStatic);
 
     JS.Expression jsTarget = _visit(target);
     if (isDynamicInvoke(target) || isDynamicInvoke(node.methodName)) {
       if (_inWhitelistCode(target)) {
         var vars = <JS.MetaLetVariable, JS.Expression>{};
         var l = _visit(_bindValue(vars, 'l', target));
         jsTarget = new JS.MetaLet(vars, [
-          js.call('(#[(#[dart._extensionType]) ? dartx[#] : #])', [
-            l,
-            l,
-            memberName,
-            memberName,
-          ])
+          js.call('(#[(#[dart._extensionType]) ? dartx[#] : #])',
+              [l, l, memberName, memberName,])
         ]);
         if (typeArgs != null) jsTarget = new JS.Call(jsTarget, typeArgs);
         return new JS.Call(jsTarget, args);
       }
       if (typeArgs != null) {
         return js.call('dart.dgsend(#, #, #, #)',
             [jsTarget, new JS.ArrayInitializer(typeArgs), memberName, args]);
       } else {
         return js.call('dart.dsend(#, #, #)', [jsTarget, memberName, args]);
       }
@@ skipping 2125 matching lines @@
 }
 
 bool isLibraryPrefix(Expression node) =>
     node is SimpleIdentifier && node.staticElement is PrefixElement;
 
 LibraryElement _getLibrary(AnalysisContext c, String uri) =>
     c.computeLibraryElement(c.sourceFactory.forUri(uri));
 
 bool _isDartRuntime(LibraryElement l) =>
     l.isInSdk && l.source.uri.toString() == 'dart:_runtime';