git: openjdk/mobile: 8236030: Cleanup use of String.toCharArray

[duke]

Changeset: c670ebb5
Author:    Jonathan Gibbons <jjg at openjdk.org>
Date:      2019-12-18 12:14:01 +0000
URL:       https://git.openjdk.java.net/mobile/commit/c670ebb5

8236030: Cleanup use of String.toCharArray

Reviewed-by: ksrini, hannesw, igerasim

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java