Adds a tool which enables annotation of the disassembly of bytecode handlers based on perf output. BUG=4899 LOG=N Review-Url: https://codereview.chromium.org/1945673002 Cr-Commit-Position: refs/heads/master@{#36145}
LOG=N Review URL: https://codereview.chromium.org/1776853003 Cr-Commit-Position: refs/heads/master@{#34689}