tree d7f0d7cabaac5a7646c25bae584a82a9aa279cc0
parent 64bae9fb677aa0e2406d13ea9f8ebaa92e16f978
author Mathieu Chartier <mathieuc@google.com> 1513365573 -0800
committer Mathieu Chartier <mathieuc@google.com> 1513964477 -0800

Make CodeItem fields private

Make code item fields private and use accessors. Added a hand full of
friend classes to reduce the size of the change.

Changed default to be nullable and removed CreateNullable.
CreateNullable was a bad API since it defaulted to the unsafe, may
add a CreateNonNullable if it's important for performance.

Motivation:
Have a different layout for code items in cdex.

Bug: 63756964
Test: test-art-host-gtest
Test: test/testrunner/testrunner.py --host
Test: art/tools/run-jdwp-tests.sh '--mode=host' '--variant=X32' --debug

Change-Id: I42bc7435e20358682075cb6de52713b595f95bf9