Make more use of generated code in Java analysis server.

editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/SourceChange.java

Index: editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/SourceChange.java
diff --git a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/SourceChange.java b/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/SourceChange.java
deleted file mode 100644
index bacc7e2590f1eb4e645e31d4ded78e0000a1669a..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/SourceChange.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2014, the Dart project authors.
- * 
- * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- * 
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.dart.server;
-
-/**
- * The interface {@link SourceChange} is a description of a single change to one or more files.
- * 
- * @coverage dart.server
- */
-public interface SourceChange {
-  /**
-   * An empty array of source changes.
-   */
-  public final SourceChange[] EMPTY_ARRAY = new SourceChange[0];
-
-  /**
-   * A list of the edits used to effect the change, grouped by file.
-   * 
-   * @return a list of the edits used to effect the change, grouped by file
-   */
-  public SourceFileEdit[] getEdits();
-
-  /**
-   * A textual description of the change to be applied.
-   * 
-   * @return a textual description of the change to be applied
-   */
-  public String getMessage();
-
-}