RFR: 6670: harmonize unclassifiable across flameview

[Miroslav Wengner]

6670 : Harmonize ~ Unclassifiable ~ across Flame View and Stacktrace View
https://bugs.openjdk.java.net/browse/JMC-6670

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Commits:
 - 0f529ec0: 6670: Harmonize ~ Unclassifiable ~ across Flame View and Stacktrace View
 - 16ae867f: Merge branch 'master' into feature/6670_Harmonize_Unclassifiable_across_flameview
 - 4d66678b: 6670: Harmonize ~ Unclassifiable ~ across Flame View and Stacktrace View
 - 44d3e526: 6670: Harmonize ~ Unclassifiable ~ across Flame View and Stacktrace View
 - 60a1b66a: 6670: Harmonize ~ Unclassifiable ~ across Flame View and Stacktrace View

Changes: https://git.openjdk.java.net/jmc/pull/38/files
 Webrev: https://webrevs.openjdk.java.net/jmc/38/webrev.00
  Issue: https://bugs.openjdk.java.net/browse/JMC-6670
  Stats: 85 lines in 7 files changed: 62 ins; 15 del; 8 mod
  Patch: https://git.openjdk.java.net/jmc/pull/38.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/38/head:pull/38

PR: https://git.openjdk.java.net/jmc/pull/38