<Swing Dev> RFR: 8263907: Specification of CellRendererPane::paintComponent(..Rectangle) should clearly mention which method it delegates the call to

[Prasanta Sadhukhan]

Specification for method
javax/swing/CellRendererPane.html#paintComponent(java.awt.Graphics,java.awt.Component,java.awt.Container,java.awt.Rectangle)
is not perfectly clear which method the call is delegated to. 

Updated spec to clarify.

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Commit messages:
 - 8263907: Specification of CellRendererPane::paintComponent(..Rectangle) should clearly mention which method it delegates the call to

Changes: https://git.openjdk.java.net/jdk/pull/3146/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3146&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8263907
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3146.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3146/head:pull/3146

PR: https://git.openjdk.java.net/jdk/pull/3146