RFR 8165889: Remove jdk.test.lib.unsafe.UnsafeHelper

[Lois Foltan]

Looks good.  Thank you for making these changes!
Lois

On 9/13/2016 9:27 AM, George Triantafillou wrote:
> Please review the following fix:
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8165889
>
> Open webrevs:
> http://cr.openjdk.java.net/~gtriantafill/8165889/jdk.patch/webrev/
> <http://cr.openjdk.java.net/%7Egtriantafill/8165889/jdk.patch/webrev/>http://cr.openjdk.java.net/~gtriantafill/8165889/jdk-test.patch/webrev/ 
> <http://cr.openjdk.java.net/%7Egtriantafill/8165889/jdk-test.patch/webrev/> 
>
> http://cr.openjdk.java.net/~gtriantafill/8165889/hotspot-test.patch/webrev/ 
>
> <http://cr.openjdk.java.net/%7Egtriantafill/8165889/hotspot-test.patch/webrev/> 
>
> Summary:
> jdk.test.lib.unsafe.UnsafeHelper has been replaced by 
> jdk.internal.misc.Unsafe. Tests using jdk.test.lib.unsafe.UnsafeHelper 
> need to be updated to use jdk.internal.misc.Unsafe.
>
> - Removed test/lib/jdk/test/lib/unsafe/UnsafeHelper.java
> - Replaced uses of UnsafeHelper.getUnsafe() with Unsafe.getUnsafe()
> - Removed unnecessary calls to setAccessible(true)
>
> Tested locally on Linux.
>
> Thanks.
>
> -George
>
>