<Swing Dev> RFR: 8263170: ComboBoxModel documentation refers to a nonexistent type [v2]

[Prasanta Sadhukhan]

> javadoc of ComboBoxModel incorrectly specifies "extends ListDataModel" but actually it extends ListModel and there is no such interface as ListDataModel. Rectified the anomaly.

Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:

  Copyright change

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/2886/files
  - new: https://git.openjdk.java.net/jdk/pull/2886/files/68b4fbe6..87c89395

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2886&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2886&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/2886.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/2886/head:pull/2886

PR: https://git.openjdk.java.net/jdk/pull/2886