fixes.. to stop the build errors

. :(

 Changes to be committed:
	modified:   core/jni/android_net_wifi_Wifi.cpp
	modified:   media/jni/android_media_MediaCodec.cpp
	modified:   media/mca/filterfw/jni/jni_gl_frame.cpp
	modified:   media/mca/filterfw/jni/jni_native_frame.cpp
modified:   native/graphics/jni/bitmap.cpp