RFR: 8285386: java/util/HashMap/WhiteBoxResizeTest.java fails in tier7 after JDK-8186958 [v2]

[Stuart Marks]

> Adds `othervm` and `-Xmx2g` options to this test, because the default heap of 768m isn't enough.

Stuart Marks has updated the pull request incrementally with one additional commit since the last revision:

  Add bug id.

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/8352/files
  - new: https://git.openjdk.java.net/jdk/pull/8352/files/2e892be4..4191e2a0

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=8352&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=8352&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/8352.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/8352/head:pull/8352

PR: https://git.openjdk.java.net/jdk/pull/8352