ef666553a1
- Split runtime and native entry tags. - Set runtime / native entry address as vm tag in stubs. - Add reverse native entry resolver (pc to name) to public API (breaking change). - Hookup reverse resolver for standalone VM (io + bootstrap + builtin natives). - Runtime entries are registered with tags. - Profiler queries for tag names via the reverse native entry resolver. - Profiler outputs named entry tags as children under parent tag (runtime or native). R=asiva@google.com Review URL: https://codereview.chromium.org//227433004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34941 260f80e4-7a28-3924-810f-c04153c831b5