Define USE_SYMBOLIZE for Solaris because we build the 'symbolize' target on Solaris.
Define USE_SYMBOLIZE for Solaris because we build the 'symbolize' target
on Solaris.

This allows us to merge two conditionals.

R=evan,mark
BUG=none
TEST=no build errors on any platform.
Review URL: http://codereview.chromium.org/2924002

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@51919 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser