RFR: JDK-8276588: Change "ccc" to "CSR" in HotSpot sources

[Joe Darcy]

I noticed an out-of-date use of "ccc" in the HotSpot sources and grepped over the sources to find and fix all such instances.

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Commit messages:
 - JDK-8276588: Change "ccc" to "CSR" in HotSpot sources

Changes: https://git.openjdk.java.net/jdk/pull/6240/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6240&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8276588
  Stats: 3 lines in 2 files changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6240.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6240/head:pull/6240

PR: https://git.openjdk.java.net/jdk/pull/6240