Fix some Javadoc links which are reported to be broken

Our Bazel build issued three warnings about broken Javadoc links. Inside
of an IDE, those links can be resolved without issues, though.

The problematic part seems to be the use of inner classes as method
parameters in the link definition. The warning goes away if we add the
enclosing class.

Bug: Issue 8845
Change-Id: Ic0332c50852680d05880857f0fe285ae5954503c
diff --git a/java/com/google/gerrit/server/account/AccountsUpdate.java b/java/com/google/gerrit/server/account/AccountsUpdate.java
index 2f36cf2..996e602 100644
--- a/java/com/google/gerrit/server/account/AccountsUpdate.java
+++ b/java/com/google/gerrit/server/account/AccountsUpdate.java
@@ -106,7 +106,8 @@
  *   <li>binding {@link GitReferenceUpdated#DISABLED} and
  *   <li>passing an {@link
  *       com.google.gerrit.server.account.externalids.ExternalIdNotes.FactoryNoReindex} factory as
- *       parameter of {@link AccountsUpdate.Factory#create(IdentifiedUser, ExternalIdNotesLoader)}
+ *       parameter of {@link AccountsUpdate.Factory#create(IdentifiedUser,
+ *       ExternalIdNotes.ExternalIdNotesLoader)}
  * </ul>
  *
  * <p>If there are concurrent account updates updating the user branch in NoteDb may fail with
diff --git a/java/com/google/gerrit/server/group/db/InternalGroupUpdate.java b/java/com/google/gerrit/server/group/db/InternalGroupUpdate.java
index 5ce3c1c..bff2952 100644
--- a/java/com/google/gerrit/server/group/db/InternalGroupUpdate.java
+++ b/java/com/google/gerrit/server/group/db/InternalGroupUpdate.java
@@ -142,8 +142,8 @@
      * InternalGroupUpdate}.
      *
      * <p>This modification can be tweaked further and passed to {@link
-     * #setMemberModification(MemberModification)} in order to combine multiple member additions,
-     * deletions, or other modifications into one update.
+     * #setMemberModification(InternalGroupUpdate.MemberModification)} in order to combine multiple
+     * member additions, deletions, or other modifications into one update.
      */
     public abstract MemberModification getMemberModification();
 
@@ -155,8 +155,8 @@
      * InternalGroupUpdate}.
      *
      * <p>This modification can be tweaked further and passed to {@link
-     * #setSubgroupModification(SubgroupModification)} in order to combine multiple subgroup
-     * additions, deletions, or other modifications into one update.
+     * #setSubgroupModification(InternalGroupUpdate.SubgroupModification)} in order to combine
+     * multiple subgroup additions, deletions, or other modifications into one update.
      */
     public abstract SubgroupModification getSubgroupModification();