Save debugging symbols for plugin_carbon_interpose.dylib.
Save debugging symbols for plugin_carbon_interpose.dylib.

BUG=18997
TEST=Release build produces plugin_carbon_interpose.dylib-*-i386.breakpad, and
     Google Chrome.dsym.tar.bz2 contains plugin_carbon_interpose.dylib.dSYM
Review URL: http://codereview.chromium.org/164325

git-svn-id: http://src.chromium.org/svn/trunk/src@23043 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: fad3239c306a6a3ca607e5cceaae7ea27ee8f25e
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser