Index: components/favicon/core/large_icon_service.h |
diff --git a/components/favicon/core/large_icon_service.h b/components/favicon/core/large_icon_service.h |
index d07888a044cf785f55589040f29783effef229d8..b25ab3e3018d0bca625db601f05aae198a577bcf 100644 |
--- a/components/favicon/core/large_icon_service.h |
+++ b/components/favicon/core/large_icon_service.h |
@@ -75,6 +75,11 @@ class LargeIconService : public KeyedService { |
// |desired_size_in_pixel| serves only as a hint to the service, no guarantees |
// on the fetched size are provided. |
// |
+ // Unless you are sure |page_url| is a public URL (known to Google Search), |
+ // set |may_page_url_be_private| to true. This slighty increases the chance of |
+ // a failure (e.g. if the URL _is_ private) but it makes sure Google servers |
+ // do not crawl a private URL as a result of this call. |
+ // |
// The callback is triggered when the operation finishes, where |success| |
// tells whether the fetch actually managed to database a new icon in the |
// FaviconService. |
@@ -88,6 +93,7 @@ class LargeIconService : public KeyedService { |
const GURL& page_url, |
int min_source_size_in_pixel, |
int desired_size_in_pixel, |
+ bool may_page_url_be_private, |
const base::Callback<void(bool success)>& callback); |
private: |