RFR: 8266225: jarsigner is using incorrect security property to show weakness of certs [v2]

[Hai-May Chao]

> Please review the change to jarsigner so it uses certpath security property in order to properly display the weakness of the certificate algorithms.

Hai-May Chao has updated the pull request incrementally with one additional commit since the last revision:

  Test with new java.security file

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/3905/files
  - new: https://git.openjdk.java.net/jdk/pull/3905/files/1d37f99e..533a7fed

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=3905&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=3905&range=00-01

  Stats: 27 lines in 1 file changed: 26 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3905.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3905/head:pull/3905

PR: https://git.openjdk.java.net/jdk/pull/3905