[jmc-graphics] RFR: 7271: Add method related graphics to jmc-graphics [v2]

[Marcus Hirt]

> Vector and icons.

Marcus Hirt has updated the pull request incrementally with one additional commit since the last revision:

  Adding the overlay icons

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Changes:
  - all: https://git.openjdk.java.net/jmc-graphics/pull/4/files
  - new: https://git.openjdk.java.net/jmc-graphics/pull/4/files/705771b4..87f19f0b

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jmc-graphics&pr=4&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jmc-graphics&pr=4&range=00-01

  Stats: 0 lines in 5 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jmc-graphics/pull/4.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc-graphics pull/4/head:pull/4

PR: https://git.openjdk.java.net/jmc-graphics/pull/4