RFR: 8296222: SwingEventMonitor - installListeners(Component , int ) - CELLEDITOR - bug

[Abhishek Kumar]

It seems there was a typo inside function `installListeners(Component, int)` and `removeListeners(Component)` on case EventID.CELLEDITOR.

Changed the string from "getCellEditorMethod" to "getCellEditor" in `protected void installListeners(Component c, int eventID)` and `protected void removeListeners(Component c)` methods.

Didn't add any test case.

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Commit messages:
 - Typo error fix

Changes: https://git.openjdk.org/jdk/pull/11082/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11082&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8296222
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/11082.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11082/head:pull/11082

PR: https://git.openjdk.org/jdk/pull/11082