Removed compiler/ directory from repository

dart/compiler/java/com/google/dart/compiler/ast/DartParenthesizedExpression.java

Index: dart/compiler/java/com/google/dart/compiler/ast/DartParenthesizedExpression.java
diff --git a/dart/compiler/java/com/google/dart/compiler/ast/DartParenthesizedExpression.java b/dart/compiler/java/com/google/dart/compiler/ast/DartParenthesizedExpression.java
deleted file mode 100644
index 2a1a157647aac4cbd2da7bd3b305a8d3fcf1ab37..0000000000000000000000000000000000000000
--- a/dart/compiler/java/com/google/dart/compiler/ast/DartParenthesizedExpression.java
+++ /dev/null
@@ -1,35 +0,0 @@
-// 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.ast;
-
-/**
- * Represents a Dart parenthesized expression.
- */
-public class DartParenthesizedExpression extends DartExpression {
-
-  private DartExpression expression;
-
-  public DartParenthesizedExpression(DartExpression expression) {
-    this.expression = becomeParentOf(expression);
-  }
-
-  public DartExpression getExpression() {
-    return expression;
-  }
-
-  public void setExpression(DartExpression newExpression) {
-    expression = newExpression;
-  }
-
-  @Override
-  public void visitChildren(ASTVisitor<?> visitor) {
-    safelyVisitChild(expression, visitor);
-  }
-
-  @Override
-  public <R> R accept(ASTVisitor<R> visitor) {
-    return visitor.visitParenthesizedExpression(this);
-  }
-}