Make the housekeeper upload doxygen to a newer bucket

BUG=skia:2969
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2370153003
DOCS_PREVIEW= https://skia.org/?cl=2370153003

Review-Url: https://codereview.chromium.org/2370153003
diff --git a/Doxyfile b/Doxyfile
index d5a8682..70f1980 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -1,7 +1,7 @@
 # Configuration used by
 # https://chromium.googlesource.com/chromium/tools/build/+/0f611b202b0e/scripts/slave/recipe_modules/skia/resources/generate_and_upload_doxygen.py
 # to generate our Doxygen docs, which are then uploaded to
-# http://chromium-skia-gm.commondatastorage.googleapis.com/doxygen/doxygen/html/index.html
+# http://skia-doc.commondatastorage.googleapis.com/doxygen/doxygen/html/index.html
 
 
 PROJECT_NAME = Skia