Revert "DevTools: Added correct line and url to console messages reported to embedder." (breaks multiple tests)

TBR=kozyatinskiy

This reverts commit c1e6f4baa282563f21a3cec81ba8fb0bae00534d.

BUG=

Review URL: https://codereview.chromium.org/542623004

git-svn-id: svn://svn.chromium.org/blink/trunk@181366 bbb929c8-8fbe-4397-9dbb-9b2b20218538