Replace the use of switchmaps with direct use of ordinal.

Bug:
Change-Id: Iee5cd16ba848617a7eaac3d55283621c54b36ff1
diff --git a/src/test/examples/switchmaps/Colors.java b/src/test/examples/switchmaps/Colors.java
new file mode 100644
index 0000000..b2c8dc1
--- /dev/null
+++ b/src/test/examples/switchmaps/Colors.java
@@ -0,0 +1,19 @@
+// Copyright (c) 2017, the R8 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 switchmaps;
+
+public enum Colors {
+  RED("rar"), BLUE("blew"), GREEN("soylent"), GRAY("fifty");
+
+  private String aField;
+
+  Colors(String string) {
+    aField = string;
+  }
+
+  @Override
+  public String toString() {
+    return aField;
+  }
+}
diff --git a/src/test/examples/switchmaps/Days.java b/src/test/examples/switchmaps/Days.java
new file mode 100644
index 0000000..b484bb5
--- /dev/null
+++ b/src/test/examples/switchmaps/Days.java
@@ -0,0 +1,8 @@
+// Copyright (c) 2017, the R8 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 switchmaps;
+
+public enum Days {
+  MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY;
+}
diff --git a/src/test/examples/switchmaps/Switches.java b/src/test/examples/switchmaps/Switches.java
new file mode 100644
index 0000000..bf16856
--- /dev/null
+++ b/src/test/examples/switchmaps/Switches.java
@@ -0,0 +1,66 @@
+// Copyright (c) 2017, the R8 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 switchmaps;
+
+public class Switches {
+
+  public static void main(String... args) {
+    for (Days value : Days.values()) {
+      switchWithDefault(value);
+      switchFull(value);
+    }
+    for (Colors color : Colors.values()) {
+      switchOnColors(color);
+    }
+  }
+
+  private static void switchOnColors(Colors color) {
+    System.out.println(color.toString());
+    switch (color) {
+      case GRAY:
+        System.out.println("not really");
+        break;
+      case GREEN:
+        System.out.println("sooo green");
+        break;
+      default:
+        System.out.println("colorful");
+    }
+  }
+
+  private static void switchWithDefault(Days day) {
+    switch (day) {
+      case WEDNESDAY:
+      case FRIDAY:
+        System.out.println("3 or 5");
+        break;
+      case SUNDAY:
+        System.out.println("7");
+        break;
+      default:
+        System.out.println("other");
+    }
+  }
+
+  private static void switchFull(Days day) {
+    switch (day) {
+      case MONDAY:
+      case WEDNESDAY:
+      case THURSDAY:
+        System.out.println("1, 3 or 4");
+      case TUESDAY:
+      case FRIDAY:
+        System.out.println("2 or 5");
+        break;
+      case SUNDAY:
+        System.out.println("7");
+        break;
+      case SATURDAY:
+        System.out.println("6");
+        break;
+      default:
+        System.out.println("other");
+    }
+  }
+}