RFR 8251268: Move PhaseChaitin definations from live.cpp to chaitin.cpp

[Verghese, Clive]

Hi,

Requesting review for

Webrev : http://cr.openjdk.java.net/~xliu/clive/8251268/00/webrev/
JBS : https://bugs.openjdk.java.net/browse/JDK-8251268

The change moves the definition of PhaseChaitin::verify_base_ptrs and PhaseChaitin::verify from live.cpp to chaitin.cpp

I have tested this builds successfully for both PRODUCT and !PRODUCT.

Ensured that there are no regressions in hotspot:tier1 tests.


Regards,
Clive Verghese