Removed compiler/ directory from repository

dart/compiler/java/com/google/dart/compiler/DartSource.java

Index: dart/compiler/java/com/google/dart/compiler/DartSource.java
diff --git a/dart/compiler/java/com/google/dart/compiler/DartSource.java b/dart/compiler/java/com/google/dart/compiler/DartSource.java
deleted file mode 100644
index 2962e17156aeaffe9f82b0333eb87d3232f16617..0000000000000000000000000000000000000000
--- a/dart/compiler/java/com/google/dart/compiler/DartSource.java
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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;
-
-/**
- * Abstract interface to Dart source.
- */
-public interface DartSource extends Source {
-
-  /**
-   * Gets the library with which this Dart source is associated.
-   */
-  LibrarySource getLibrary();
-
-  /**
-   * Gets the path of this source, relative to its library.
-   */
-  String getRelativePath();
-}