[Web Intents] Fix crash in views picker.
Crash occurs because the previous code would early-out when there were no services installed, which would prevent creating the LayoutManager. As a result, the layout manager was NULL.

BUG=117068
TEST=none
TBR=sky@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9651024

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@126723 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed