new file: LowStorageTest/Android.mk

	new file:   LowStorageTest/AndroidManifest.xml
	new file:   LowStorageTest/res/layout/main.xml
	new file:   LowStorageTest/res/values/strings.xml
	new file:   LowStorageTest/src/com/android/lowstoragetest/LowStorageTest.java
Add the test app which can eat up 100% of the data parition. This is for the low storage test.

	new file:   LowStorageTest/Android.mk
	new file:   LowStorageTest/src/com/android/lowstoragetest/LowStorageTest.java