GLESv2Dbg: ability to create GL calls from client

caller.cpp Is generated by generate_caller_cpp.py
Hand written functions are in caller.h

Change-Id: I27ed9792df52569159a2d1b8a78207c7a7518537
Signed-off-by: David Li <davidxli@google.com>
diff --git a/opengl/libs/GLES2_dbg/Android.mk b/opengl/libs/GLES2_dbg/Android.mk
index c72d785..fc40799 100644
--- a/opengl/libs/GLES2_dbg/Android.mk
+++ b/opengl/libs/GLES2_dbg/Android.mk
@@ -4,6 +4,7 @@
 
 LOCAL_SRC_FILES := \
     src/api.cpp \
+    src/caller.cpp \
     src/dbgcontext.cpp \
     src/debugger_message.pb.cpp \
     src/egl.cpp \