RS Error cleanup.

Thow java exception during init if the
GL driver fails rather than native crash.

Change-Id: Ie96ef5a2ac12e64f9456545d86157c4c95179a8e

graphics/java/android/renderscript/RSInvalidStateException.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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 android.renderscript;
+
+
+/**
+ * Base class for all exceptions thrown by the Android
+ * Renderscript
+ * @hide
+ */
+public class RSInvalidStateException extends RSRuntimeException {
+    public RSInvalidStateException(String string) {
+        super(string);
+    }
+}
+
+
+