RFR(S/T) : 8219158 : use 'test.root' property instead of traversing test-src path

[Igor Ignatyev]

Hi David,

you are right, I've filed 8219417 to do that in all test suites and sent RFR to jdk-dev alias.

-- Igor

> On Feb 19, 2019, at 10:07 PM, David Holmes <david.holmes at oracle.com> wrote:
> 
> Hi Igor,
> 
> On 20/02/2019 3:54 pm, Igor Ignatyev wrote:
>> http://cr.openjdk.java.net/~iignatyev//8219158/webrev.00/index.html
>>> 73 lines changed: 9 ins; 32 del; 32 mod;
>> Hi all,
>> could you please review this trivial clean-up? jtreg4.2-b14 added a new property 'test.root', this patches replaces all code in hotspot testbase which determines the root directory w/ simple reading of this property.
> 
> You will have to update the jtreg requiresVersion to b14 to use this, else it will fail for anyone not using b14.
> 
> Thanks,
> David
> ----
> 
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8219158
>> webrev: http://cr.openjdk.java.net/~iignatyev//8219158/webrev.00/index.html
>> testing: vmTestbase/gc/g1/unloading, vmTestbase/nsk/monitoring/stress, vmTestbase/vm/mlvm/, vmTestbase/vm/runtime/defmeth
>> Thanks,
>> -- Igor