tree d4d0248abf74ce6975ab5cb10f582869c9a43cb9
parent 9a7e4ce72a1f97832e71386ad023439ed9b179bd
author Mangesh Ghiware <mghiware@google.com> 1318955556 -0700
committer Mangesh Ghiware <mghiware@google.com> 1318955556 -0700

Fix null ptr exception in getReadingLevelScale()

Handle the case where WebView settings might be null.

Bug: 5472493
Change-Id: I6b1c2e5e5e56a517910a330ae9d40a4adc99d75a