[chrome-devtools-frontend] Updated example links for local debugging

gae/pre_cacher.py

Index: gae/pre_cacher.py
diff --git a/gae/pre_cacher.py b/gae/pre_cacher.py
index 94a8783ae6fd61af0afba3644e0fea9bc9c16aa6..fbefe7b460631c8a737524edb995f99787949c1a 100644
--- a/gae/pre_cacher.py
+++ b/gae/pre_cacher.py
@@ -11,13 +11,13 @@ import config
 class PreCacherFromUrl(webapp2.RequestHandler):
   #
   # For local testing (since /gs paths are not available), precache the
-  # meta-file (e.g. for revision 155046):
+  # meta-file (e.g. for revision 155046) from your browser:
   #
   # http://localhost:8080/precache_url?path=revs/@155046&url=http://commondatastorage.googleapis.com/chrome-devtools-frontend/revs/@155046
   #
-  # Then pre-cache the archive (you need to look up MD5 from the meta-file):
+  # Then pre-cache the archive (you need to look up MD5 from the meta-file from the 'revs' metafile):
   #
-  # http://localhost:8080/precache_url?path=zips/47c84e4ba2eb60f9f476203f332fe5843c194c63.zip&url=http://commondatastorage.googleapis.com/chrome-devtools-frontend/zips/47c84e4ba2eb60f9f476203f332fe5843c194c63.zip
+  # http://localhost:8080/precache_url?path=zips/e4eb112917d276dac7b43affa30422143f37fd26.zip&url=http://commondatastorage.googleapis.com/chrome-devtools-frontend/zips/e4eb112917d276dac7b43affa30422143f37fd26.zip
   #
   # Then this works: http://localhost:8080/serve_rev/@155046/devtools.html
   #