Merge "Fix license and license text." am: 8a39031f53 am: 5c3ebe16e8 am: b7474ee53a am: 14cb31e207

Original change: https://android-review.googlesource.com/c/platform/packages/apps/HTMLViewer/+/1964799

Change-Id: I9eafa751ba11e119cfa3ff7d0ba63848a18f1e2d