DevTools: Fix __commandLineAPI is not defined error and remove the with- hack for eval on call frame.

BUG=415578, 110163
R=yurys, pfeldman

Review URL: https://codereview.chromium.org/644403003

git-svn-id: svn://svn.chromium.org/blink/trunk@184283 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for r184271

http://src.chromium.org/viewvc/blink?view=revision&revision=184271

BUG=401814
TBR=fmalita@chromium.org

Review URL: https://codereview.chromium.org/672233003

git-svn-id: svn://svn.chromium.org/blink/trunk@184284 bbb929c8-8fbe-4397-9dbb-9b2b20218538