layoutlib_create: Generate delegate to implement native methods.

- Some new parameters are added to CreateInfo with the list of methods
  or classes to override with delegates.
- DelegateClassAdapter and DelegateMethodAdapter do the work... see javadoc.

Change-Id: I0657cd929837181d81c65db7051d8ccbdc59c741
diff --git a/tools/layoutlib/create/README.txt b/tools/layoutlib/create/README.txt
index c59e20d..65a64cd 100644
--- a/tools/layoutlib/create/README.txt
+++ b/tools/layoutlib/create/README.txt
@@ -195,5 +195,22 @@
 bridge will provide its own implementation.
 
 
+- References -
+--------------
+
+
+The JVM Specification 2nd edition:
+  http://java.sun.com/docs/books/jvms/second_edition/html/VMSpecTOC.doc.html
+
+Understanding bytecode:
+  http://www.ibm.com/developerworks/ibm/library/it-haggar_bytecode/
+
+Bytecode opcode list:
+  http://en.wikipedia.org/wiki/Java_bytecode_instruction_listings
+
+ASM user guide:
+  http://download.forge.objectweb.org/asm/asm-guide.pdf
+
+
 --
 end