git: openjdk/mobile: 8234051: doclet crashes if HTML files in module doc-files directories

[duke]

Changeset: 27807bc7
Author:    Jonathan Gibbons <jjg at openjdk.org>
Date:      2019-11-21 13:41:24 +0000
URL:       https://git.openjdk.java.net/mobile/commit/27807bc7

8234051: doclet crashes if HTML files in module doc-files directories

Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/DocFilesHandlerImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/DocFileElement.java
! test/langtools/jdk/javadoc/doclet/testDocFiles/TestDocFiles.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/Test.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/doc-files/test.txt