Revert "Removes dartc reliance on its own libraries, now can be targeted at any implementation's li…

compiler/java/com/google/dart/compiler/DefaultCompilerConfiguration.java

 // Copyright (c) 2011, 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.
 
 package com.google.dart.compiler;
 
 import com.google.dart.compiler.CommandLineOptions.CompilerOptions;
 import com.google.dart.compiler.metrics.CompilerMetrics;
 import com.google.dart.compiler.resolver.CompileTimeConstantAnalyzer;
 import com.google.dart.compiler.resolver.Resolver;
@@ skipping 20 matching lines @@
    * A default configuration.
    */
   public DefaultCompilerConfiguration() {
     this(new CompilerOptions());
   }
 
   /**
    * A new instance with the specified {@link CompilerOptions}.
    */
   public DefaultCompilerConfiguration(CompilerOptions compilerOptions) {
-    this(compilerOptions, new SystemLibraryManager(compilerOptions.getDartSdkPath(),
-                                                   compilerOptions.getPlatformName()));
+    this(compilerOptions, new SystemLibraryManager());
   }
 
   /**
    * A new instance with the specified options and system library manager.
    */
   public DefaultCompilerConfiguration(CompilerOptions compilerOptions,
       SystemLibraryManager libraryManager) {
     this.compilerOptions = compilerOptions;
     this.compilerMetrics = compilerOptions.showMetrics() ? new CompilerMetrics() : null;
     this.systemLibraryManager = libraryManager;
@@ skipping 67 matching lines @@
   @Override
   public CompilerOptions getCompilerOptions() {
     return compilerOptions;
   }
 
   @Override
   public ErrorFormat printErrorFormat() {
     return compilerOptions.printErrorFormat();
   }
 }