Devserver: Fixup path separators in LocalRenderer on Win.

Changes to the API auto-generated documentation would cause
a presubmit failure on Windows because of inconsistent slashes.

r=kalman@chromium.org
BUG=NONE

Review URL: https://chromiumcodereview.appspot.com/13934016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195930 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed