Enable inlining of control flow, increase code heap size 12 -> 18Mb (note that code will be moved t…

Enable inlining of control flow, increase code heap size 12 -> 18Mb (note that code will be moved to old space where it can grow). Print heap size at exit of VM using trace-isolates.

Code heap increase because of inline-control-flow (dart2js):

production mode: 4,143k -> 5,143k
checked mode: 10,789k -> 14,545k
Committed: https://code.google.com/p/dart/source/detail?r=13085

[siva, 2012-10-01 20:08:48]

lgtm