RFR: 8151470: [JVMCI] remove up-call to HotSpotJVMCICompilerConfig.selectCompiler

[Doug Simon]

For more laziness, in HotSpotJVMCICompilerConfig, can you please move all the factory initialization logic into getCompilerFactory.


> On 09 Mar 2016, at 00:05, Christian Thalinger <christian.thalinger at oracle.com> wrote:
> 
> https://bugs.openjdk.java.net/browse/JDK-8151470
> http://cr.openjdk.java.net/~twisti/8151470/webrev.01/
> 
> The reason why it was done this way is to use a trusted system property value to select the compiler.  We can achieve the same by using VM.getSavedProperty.
> 
> This patch changes the system property name from “jvmci.compiler” to “jvmci.Compiler” as it’s using an Option now.
> 
> As discussed with Doug I also got rid of some property file parsing code that we don’t need right now.