[Rev 04] RFR: 6677: Search to highlight cells in the flame view

[Miroslav Wengner]

> ticket: https://bugs.openjdk.java.net/browse/JMC-6677

The pull request has been updated with 1 additional commit.

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Added commits:
 - c5be872f: 6677: enable backspace to clear up the higlighted nodes

Changes:
  - all: https://git.openjdk.java.net/jmc/pull/45/files
  - new: https://git.openjdk.java.net/jmc/pull/45/files/0546d736..c5be872f

Webrevs:
 - full: https://webrevs.openjdk.java.net/jmc/45/webrev.04
 - incr: https://webrevs.openjdk.java.net/jmc/45/webrev.03-04

  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jmc/pull/45.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/45/head:pull/45

PR: https://git.openjdk.java.net/jmc/pull/45