Fix _path_to_apache() error reporting

https://bugs.webkit.org/show_bug.cgi?id=66486

Patch by Tom Zakrajsek <tomz@codeaurora.org> on 2011-08-19
Reviewed by Ryosuke Niwa.

* Scripts/webkitpy/layout_tests/port/webkit.py:

git-svn-id: svn://svn.chromium.org/blink/trunk@93416 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Tools/ChangeLog

+2011-08-19  Tom Zakrajsek  <tomz@codeaurora.org>
+
+        Fix _path_to_apache() error reporting
+        https://bugs.webkit.org/show_bug.cgi?id=66486
+
+        Reviewed by Ryosuke Niwa.
+
+        * Scripts/webkitpy/layout_tests/port/webkit.py:
+
 2011-08-19  Adam Roben  <aroben@apple.com>
 
         Windows build fix after r93404