[OpenJDK 2D-Dev] RFR: 6436374: Graphics.setColor(null) is not documented [v2]

[Prasanta Sadhukhan]

> Document setting null setColor similar to way setFont(null) is documented.

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

  Add test

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/2371/files
  - new: https://git.openjdk.java.net/jdk/pull/2371/files/dc4fe3c5..a2c6c93e

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2371&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2371&range=00-01

  Stats: 47 lines in 1 file changed: 47 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/2371.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/2371/head:pull/2371

PR: https://git.openjdk.java.net/jdk/pull/2371