Initial drop of Motorola Bluetooth OPP code.

Minor changes from Moto code:
- Added Motorola BSD license
- Moved com.motorola.bluetoothshare to com.android.bluetooth.opp
- Updated com.motorola.obex to javax.obex
- Moved Android.mk to Android.mk.hide: does not yet compile due to changes in
  Obex library.
diff --git a/Android.mk.hide b/Android.mk.hide
new file mode 100644
index 0000000..eeae98c
--- /dev/null
+++ b/Android.mk.hide
@@ -0,0 +1,12 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := eng development
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := BluetoothOpp
+
+LOCAL_JAVA_LIBRARIES := javax.obex
+
+include $(BUILD_PACKAGE)