hg: jdk9/sandbox/langtools: 8151777: Add "@index" tag to the sampleapi generator

[chris.hegarty at oracle.com]

Changeset: 9b37d0f28609
Author:    ksrini
Date:      2016-04-20 17:17 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/9b37d0f28609

8151777: Add "@index" tag to the sampleapi generator
Reviewed-by: ksrini, bpatel
Contributed-by: oleg.barbashov at oracle.com

! test/jdk/javadoc/tool/sampleapi/lib/sampleapi/SampleApi.java
! test/jdk/javadoc/tool/sampleapi/lib/sampleapi/generator/DocCommentGenerator.java
! test/jdk/javadoc/tool/sampleapi/lib/sampleapi/generator/PackageGenerator.java
! test/tools/javadoc/sampleapi/lib/sampleapi/SampleApi.java
! test/tools/javadoc/sampleapi/lib/sampleapi/generator/DocCommentGenerator.java
! test/tools/javadoc/sampleapi/lib/sampleapi/generator/PackageGenerator.java