RFR: JDK-8141414 Deprecate configure source overriding

[Magnus Ihse Bursie]

On 2015-11-04 12:34, Magnus Ihse Bursie wrote:
> In the initial build-infra setup, it was possible to selectively 
> replace individual repos (e.g. corba). This has never been widely 
> used, and has not been tested or supported for a long time. It 
> recently turned out to be broken on hotspot.
>
> We should deprecate this functionality.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8141414
> WebRev: 
> http://cr.openjdk.java.net/~ihse/JDK-8141414-deprecate-source-overriding/webrev.01

Erik pointed out to me in a private conversation that I've missed 
removing the references to ADD_SRCS and OVR_SRCS in JavaCompilation.gmk.

Here's an updated webrev:
http://cr.openjdk.java.net/~ihse/JDK-8141414-deprecate-source-overriding/webrev.02

/Magnus