Move ImageProcessing and ModelViewer to reflected files.
Implement boolean support.

Change-Id: Iac2dc28067ac430b3e413fc651dfaa0b96214e2e
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 70f6bd7..5f2050e 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -204,6 +204,7 @@
     Element mElement_U32;
     Element mElement_I32;
     Element mElement_F32;
+    Element mElement_BOOLEAN;
 
     Element mElement_ELEMENT;
     Element mElement_TYPE;