Revert "Do not intercept LANGUAGE_SWITCH in the framework layer"

This reverts commit 773e4ebf94091477f9e1ecf405ec7dac4d4d7c85.

Reason for revert: Needs to be marged in aosp

Change-Id: Ifb7992f3d79a520f146586a624e9d5b36c88a252
1 file changed