Use new nativeLibraryPath field for NativeActivity
Use new nativeLibraryPath field for NativeActivity

Instead of being naughty and guessing the native library path from
dataDir, use the new nativeLibraryPath field because it can be on SD
card now.

Change-Id: I284bde42e0b0114366e412eb7212af22b47208d8

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base