Add a favicon.ico.  This is the standard "google" icon, used by sites such as code.google.com/chrome, etc.
Add a favicon.ico.  This is the standard "google" icon, used by sites such as
code.google.com/chrome, etc.

BUG=http://code.google.com/p/nativeclient/issues/detail?id=1415
TEST=Manual.  Run httpd.py, then surf to localhost:5103.  You should not get a
404 error, and you should see the icon in the Chrome tab.

Review URL: http://codereview.chromium.org/6624069

git-svn-id: e22621a84199d42b34715cdc089545aeedbbf23f@765 050acbb0-2703-11df-ab0a-9f3f633ae91d

sbc100/nativeclient-sdk,sbc100/nativeclient-sdk,sbc100/nativeclient-sdk,sbc100/nativeclient-sdk,sbc100/nativeclient-sdk,sbc100/nativeclient-sdk,sbc100/nativeclient-sdk