GTK: Parse NETSCAPE_URL types in drags to the bookmark bar.

app/gtk_dnd_util.cc

Index: app/gtk_dnd_util.cc
diff --git a/app/gtk_dnd_util.cc b/app/gtk_dnd_util.cc
index 92797a68ae1072497a276b3b99a85631af7f20dc..5df8151c243248304a2bad49341ff362ca080b65 100644
--- a/app/gtk_dnd_util.cc
+++ b/app/gtk_dnd_util.cc
@@ -237,4 +237,27 @@ bool ExtractURIList(GtkSelectionData* selection_data, std::vector<GURL>* urls) {
   return true;
 }
 
+bool ExtractNetscapeURL(GtkSelectionData* selection_data,
+                        GURL* url,
+                        string16* title) {
+  if (!selection_data || selection_data->length <= 0)
+    return false;
+
+  // Find the first '\n' in the data. It is the separator between the url and
+  // the title.
+  std::string data(reinterpret_cast<char*>(selection_data->data),
+                   selection_data->length);
+  std::string::size_type newline = data.find('\n');
+  if (newline == std::string::npos)
+    return false;
+
+  GURL gurl(data.substr(0, newline));
+  if (!gurl.is_valid())
+    return false;
+
+  *url = gurl;

[Evan Stade, 2010/11/30 23:56:17]

if (url)
...

if (title)
...

[Elliot Glaysher, 2010/12/01 00:05:21]

ExtractNamedURL() and ExtractURIList() don't check them. They out parameters are
not optional.

+  *title = UTF8ToUTF16(data.substr(newline + 1));
+  return true;
+}
+
 }  // namespace gtk_dnd_util