mac: Disable Address Book integration.
Chrome's Address Book integration isn't done very well. It causes spurious
Address Book permissions prompts. We don't know exactly what's causing the
prompts, but it's likely related to Automatic Update, and the timing that OSX
accesses the Code Signature of the bundle, and the timing that OSX computes the
code signatures of the binary, info.plist, etc.
This CL disables Address Book integration. Once that's been in for about 6
weeks, and there are no major problems, I will rip out the code.
BUG=488146
Review URL: https://codereview.chromium.org/
1136603003
Cr-Commit-Position: refs/heads/master@{#332081}