hg: code-tools/jmh: @State annotation should always have a value.

[aleksey.shipilev at oracle.com]

Changeset: f227bf756864
Author:    shade
Date:      2014-01-01 18:17 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/f227bf756864

@State annotation should always have a value.
This will push users to think about state sharing mode before it is too late.

! jmh-core-benchmarks/src/main/java/org/openjdk/jmh/benchmarks/BlackholePipelineBench.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/IterationCountAnnTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/IterationCountCmdTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/WarmupIterationCountAnnTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/WarmupIterationCountCmdTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/fails/FailingForkedBenchTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/fails/FailingForkedSetupTest.java
! jmh-core-it/src/test/java/org/openjdk/jmh/it/fails/FailingForkedTearDownTest.java
! jmh-core/src/main/java/org/openjdk/jmh/annotations/State.java
! jmh-core/src/main/java/org/openjdk/jmh/processor/internal/GenerateMicroBenchmarkProcessor.java
! jmh-samples/src/main/java/org/openjdk/jmh/samples/JMHSample_05_StateFixtures.java
! jmh-samples/src/main/java/org/openjdk/jmh/samples/JMHSample_06_FixtureLevel.java
! jmh-samples/src/main/java/org/openjdk/jmh/samples/JMHSample_07_FixtureLevelInvocation.java
! jmh-samples/src/main/java/org/openjdk/jmh/samples/JMHSample_13_RunToRun.java