Removes dependency on v8 from dartc testing

compiler/javatests/com/google/dart/compiler/AnalysisError.java

Index: compiler/javatests/com/google/dart/compiler/AnalysisError.java
diff --git a/compiler/javatests/com/google/dart/compiler/AnalysisError.java b/compiler/javatests/com/google/dart/compiler/AnalysisError.java
new file mode 100644
index 0000000000000000000000000000000000000000..6b2cabc461d93a0baec80afa823be27114fd0979
--- /dev/null
+++ b/compiler/javatests/com/google/dart/compiler/AnalysisError.java
@@ -0,0 +1,19 @@
+// Copyright (c) 2012, 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;
+
+public class AnalysisError extends Exception {
+  public AnalysisError(String message) {
+    super(message);
+  }
+
+  AnalysisError(String message, Throwable cause) {
+    super(message, cause);
+  }
+
+  AnalysisError(Throwable cause) {
+    super(cause);
+  }
+}