Strip invalid characters (line breaks, tabs), javascript:schemes from the copied text before pasting

chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc

Index: chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc
===================================================================
--- chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc	(revision 109588)
+++ chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc	(working copy)
@@ -1444,10 +1444,13 @@
   // back after shutdown, and similar issues.
   GtkClipboard* x_clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
   gchar* text = gtk_clipboard_wait_for_text(x_clipboard);
-  string16 text_wstr = UTF8ToUTF16(text ? text : "");
+  string16 sanitized_text(text ?
+      StripJavascriptSchemas(CollapseWhitespace(UTF8ToUTF16(text), true)) :
+          string16());

[Peter Kasting, 2011/11/15 18:27:26]

Nit: Indent 4, not 8

[SanjoyPal, 2011/11/21 06:38:43]

Done.

   g_free(text);
 
   // Paste and Go menu item.
+  bool can_paste_and_go = model_->CanPasteAndGo(sanitized_text);
   GtkWidget* paste_go_menuitem = gtk_menu_item_new_with_mnemonic(
       gfx::ConvertAcceleratorsFromWindowsStyle(
           l10n_util::GetStringUTF8(model_->is_paste_and_search() ?
@@ -1455,8 +1458,7 @@
   gtk_menu_shell_append(GTK_MENU_SHELL(menu), paste_go_menuitem);
   g_signal_connect(paste_go_menuitem, "activate",
                    G_CALLBACK(HandlePasteAndGoThunk), this);
-  gtk_widget_set_sensitive(paste_go_menuitem,
-                           model_->CanPasteAndGo(text_wstr));
+  gtk_widget_set_sensitive(paste_go_menuitem, can_paste_and_go);
   gtk_widget_show(paste_go_menuitem);
 
   g_signal_connect(menu, "deactivate",