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

Change-Id: Iac2dc28067ac430b3e413fc651dfaa0b96214e2e
diff --git a/graphics/java/android/renderscript/FieldPacker.java b/graphics/java/android/renderscript/FieldPacker.java
index 81a4288..a9d0180 100644
--- a/graphics/java/android/renderscript/FieldPacker.java
+++ b/graphics/java/android/renderscript/FieldPacker.java
@@ -244,6 +244,10 @@
         addU32(v.w);
     }
 
+    public void addBoolean(Boolean v) {
+        addI8(v ? 1 : 0);
+    }
+
     public final byte[] getData() {
         return mData;
     }