removed global variable
removed global variable

xiaoxie/android-ndk,ggfan/android-ndk,ggfan/android-ndk,android/ndk-samples,AdamRLukaitis/android-ndk,ggfan/android-ndk,claywilkinson/android-ndk,claywilkinson/android-ndk,AdamRLukaitis/android-ndk,android/ndk-samples,claywilkinson/android-ndk,android/ndk-samples,AdamRLukaitis/android-ndk,hak/android-ndk,moxi/android-ndk,moxi/android-ndk,claywilkinson/android-ndk,hak/android-ndk,hak/android-ndk,android/ndk-samples,moxi/android-ndk,android/ndk-samples,ggfan/android-ndk,xiaoxie/android-ndk,ggfan/android-ndk,xiaoxie/android-ndk