Fixes bug introduced in r28333, where we were checking if path.empty() instead of !PathExists(path). In addition makes background page load check.
Fixes bug introduced in r28333, where we were checking if path.empty() instead of !PathExists(path).
In addition makes background page load check.

BUG=24041
TEST=Try loading extension with content script that doesn't exist on disk, but is listed in manifest.

Review URL: http://codereview.chromium.org/335037

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@30217 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser