Remove dartc optimizing backend.

dart/compiler/javatests/com/google/dart/compiler/backend/js/JsUnaryExprOptTest.java

Index: dart/compiler/javatests/com/google/dart/compiler/backend/js/JsUnaryExprOptTest.java
diff --git a/dart/compiler/javatests/com/google/dart/compiler/backend/js/JsUnaryExprOptTest.java b/dart/compiler/javatests/com/google/dart/compiler/backend/js/JsUnaryExprOptTest.java
deleted file mode 100644
index 323085c350766dde38d9ad4450cad8637506bfe8..0000000000000000000000000000000000000000
--- a/dart/compiler/javatests/com/google/dart/compiler/backend/js/JsUnaryExprOptTest.java
+++ /dev/null
@@ -1,73 +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.backend.js;
-
-import java.io.IOException;
-
-/**
- * Tests for binary expression optimizations.
- */
-public class JsUnaryExprOptTest extends ExprOptTest {
-  private static final String DELIMETERS = "[;\\(\\) ]";
-
-  /**
-   * Test that unary operations on integers are not mangled into operator invocations.
-   */
-  public void testUnaryDecIncExprOpt() throws IOException {
-    String js = compileSingleUnit(getName());
-
-    // Ensure that ++_marker_0 remains ++_marker_0 on simple assignment
-    String findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_0", DELIMETERS, 2);
-    assertEquals("++_marker_0", findMarkerAtOccurrence);
-
-    // Ensure that _marker_1++ remains _marker_1++ when used in a for loop
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_1", DELIMETERS, 3);
-    assertEquals("_marker_1++", findMarkerAtOccurrence);
-
-    // Ensure that --_marker_0 remains --_marker_0 on simple assignment
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_0", DELIMETERS, 3);
-    assertEquals("--_marker_0", findMarkerAtOccurrence);
-
-    // Ensure that _marker_2-- remains _marker_2-- when used in a for loop
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_2", DELIMETERS, 3);
-    assertEquals("_marker_2--", findMarkerAtOccurrence);
-
-    // Ensure that parameter _marker_3 remains as _marker_3++
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_3", DELIMETERS, 2);
-    assertEquals("_marker_3++", findMarkerAtOccurrence);
-
-    // Ensure that parameter _marker_3 remains as --_marker_3
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_3", DELIMETERS, 3);
-    assertEquals("--_marker_3", findMarkerAtOccurrence);
-
-    // Ensure bit op is inlined (variable).
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_4", DELIMETERS, 2);
-    assertEquals("~_marker_4", findMarkerAtOccurrence);
-
-    // Ensure bit op is inlined (parameter).
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_3", DELIMETERS, 4);
-    assertEquals("~_marker_3", findMarkerAtOccurrence);
-
-    // Ensure bit op is inlined (field).
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "field_0", DELIMETERS, 1);
-    assertEquals("~a.field_0$field", findMarkerAtOccurrence);
-
-    // Ensure bit not op is not inlined if operand is untyped.
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "_marker_5", "[\n;]", 2);
-    assertEquals("_marker_5 = BIT_NOT$operator(foo)", findMarkerAtOccurrence);
-
-    // Ensure bit not op is not inlined if operand is a field with derived abstract field.
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "field_1", "[\n;]", 1);
-    assertEquals("i = (tmp$0 = aa , (tmp$0.field_1$setter(tmp$1 = " +
-                 "ADD$operator(tmp$0.field_1$getter(), 1)) , tmp$1))",
-                 findMarkerAtOccurrence);
-
-    // Ensure bit not op is not inlined if operand is a field with derived abstract field.
-    findMarkerAtOccurrence = findMarkerAtOccurrence(js, "field_2", "[\n;]", 1);
-    assertEquals("i = (tmp$2 = aaa , (tmp$2.field_2$setter(tmp$3 = " +
-                 "ADD$operator(tmp$2.field_2$getter(), 1)) , tmp$3))",
-                 findMarkerAtOccurrence);
-  }
-}