Fix link error when safe browsing is disabled.
Fix link error when safe browsing is disabled.

This was breaking the 'chrome-linux-redux' bot, which compiles Chrome
for Linux with the same flags we're using for the Android port.

BUG=None
TEST=Compiles


Review URL: http://codereview.chromium.org/9867002

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@129463 0039d316-1c4b-4281-b951-d872f2087c98

yitian134/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,yitian134/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,ropik/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,ropik/chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,ropik/chromium,gavinp/chromium,adobe/chromium,ropik/chromium,adobe/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,ropik/chromium