Enough hacks to make wstring printfs unneeded

extensions/browser/guest_view/web_view/web_view_guest.cc

Index: extensions/browser/guest_view/web_view/web_view_guest.cc
diff --git a/extensions/browser/guest_view/web_view/web_view_guest.cc b/extensions/browser/guest_view/web_view/web_view_guest.cc
index f4d1cc4fe7039f12593f52c921a9ad37c2f7acb5..839d5d1a8baa4a05e64379e74c38be66716cda08 100644
--- a/extensions/browser/guest_view/web_view/web_view_guest.cc
+++ b/extensions/browser/guest_view/web_view/web_view_guest.cc
@@ -1187,20 +1187,20 @@ bool WebViewGuest::LoadDataWithBaseURL(const std::string& data_url,
   // Check that the provided URLs are valid.
   // |data_url| must be a valid data URL.
   if (!data_gurl.is_valid() || !data_gurl.SchemeIs(url::kDataScheme)) {
-    base::SStringPrintf(
-        error, webview::kAPILoadDataInvalidDataURL, data_url.c_str());
+    /*base::SStringPrintf(
+        error, webview::kAPILoadDataInvalidDataURL, data_url.c_str());*/

[brucedawson, 2015/10/20 21:43:00]

String printing of GURLs (three very similar instances).

     return false;
   }
   // |base_url| must be a valid URL.
   if (!base_gurl.is_valid()) {
-    base::SStringPrintf(
-        error, webview::kAPILoadDataInvalidBaseURL, base_url.c_str());
+    /*base::SStringPrintf(
+        error, webview::kAPILoadDataInvalidBaseURL, base_url.c_str());*/
     return false;
   }
   // |virtual_url| must be a valid URL.
   if (!virtual_gurl.is_valid()) {
-    base::SStringPrintf(
-        error, webview::kAPILoadDataInvalidVirtualURL, virtual_url.c_str());
+    /*base::SStringPrintf(
+        error, webview::kAPILoadDataInvalidVirtualURL, virtual_url.c_str());*/
     return false;
   }