crosswalk-project/crosswalk — pull request #1251 by wang16 (2013-12-05 06:37:08+00:00)
Title: [Android] Popup correct message if runtime lib is for wrong arch

For android, if the native library does not match the
cpu arch of the target device, the library file won't be
installed to the device.
So if we found that the runtime lib package exist without
libxwalkcore.so, it can be considered the runtime lib is
for another cpu architecture.

BUG=https://crosswalk-project.org/jira/browse/XWALK-606