hg: code-tools/jmh: Fix the build breakage + break the API in consistent way.

[aleksey.shipilev at oracle.com]

Changeset: fd83add52cba
Author:    shade
Date:      2013-11-22 18:29 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/fd83add52cba

Fix the build breakage + break the API in consistent way.
NOTE: getConfidenceInterval and getConfidenceIntervalAt accept different parameters.

! jmh-core-benchmarks/src/main/java/org/openjdk/jmh/MainValidation.java
! jmh-core/src/main/java/org/openjdk/jmh/logic/results/Result.java
! jmh-core/src/main/java/org/openjdk/jmh/logic/results/SampleTimeResult.java
! jmh-core/src/main/java/org/openjdk/jmh/output/format/TextReportFormat.java
! jmh-core/src/main/java/org/openjdk/jmh/output/results/CSVResultFormat.java
! jmh-core/src/main/java/org/openjdk/jmh/output/results/JSONResultFormat.java
! jmh-core/src/main/java/org/openjdk/jmh/util/internal/AbstractStatistics.java
! jmh-core/src/main/java/org/openjdk/jmh/util/internal/Statistics.java
! jmh-core/src/test/java/org/openjdk/jmh/util/TestListStatistics.java
! jmh-core/src/test/java/org/openjdk/jmh/util/TestMultisetStatistics.java