Update external/libtextclassifier

Bug: 119788152
Test: atest frameworks/base/core/tests/coretests/src/android/view/textclassifier plus manual testing
Change-Id: Ifeb3f248a7e96092e5662aed2daf591ffe020d1d
Merged-In: Icb2458967ef51efa2952b3eaddefbf1f7b359930
153 files changed