RFR (S) 8041959: Skip replay parsing errors with ReplayIgnoreInitErrors

[Vladimir Kozlov]

http://cr.openjdk.java.net/~kvn/8041959/webrev
https://bugs.openjdk.java.net/browse/JDK-8041959

Compilation replay currently can't resolve dynamically generated classes 
recorded in replay file. There are other parsing problems too which does 
not affect replayed compilation. Replay is aborted (not even reaching 
compilation) if such problems are found.

We should allow to try the compilation even if such problems are found 
because the compilation may not need that broken information.
I am suggesting to do that when already existing flag is specified:

-XX:+ReplayIgnoreInitErrors

Currently with this flag we only skip problems during compiled method's 
klasses initialization which happen very rare.

I also took small fix from Roland in process_ciMethodData().

When failed compilation happened with Tiered we have to replay with 
TieredCompilation because MDO counters generated by C1 are slightly 
different:

     if (TieredCompilation && ProfileInterpreter) {
       // Interpreter and C1 treat final and special invokes differently.
       // C1 will record a type, whereas the interpreter will just
       // increment the count. Detect this case.
       if (morphism == 1 && count > 0) {
         epsilon = count;
         count = 0;
       }
     }

Unfortunately with -XX:+TieredCompilation a lot of other C1 compilations 
are triggered (static initializers) during replay.
Added missing check in SimpleThresholdPolicy::event() to avoid that. 
Note, we already have such check in NonTieredCompPolicy::event().

With these changes I was able to replay 8039298 compilation failure 
without modifying replay file manually.

Thanks,
Vladimir