Add facility to fix about: and file: links from chrome:// pages.

chrome/browser/dom_ui/options/options_ui.cc

Index: chrome/browser/dom_ui/options/options_ui.cc
diff --git a/chrome/browser/dom_ui/options/options_ui.cc b/chrome/browser/dom_ui/options/options_ui.cc
index fcc3b8062e69dbaa1f57eacbbf13eb0e9e86300d..ffd8d78ac73ffff9dfbc54ea85c93a4a5b2ef049 100644
--- a/chrome/browser/dom_ui/options/options_ui.cc
+++ b/chrome/browser/dom_ui/options/options_ui.cc
@@ -214,8 +214,8 @@ OptionsUI::OptionsUI(TabContents* contents) : DOMUI(contents) {
 
 OptionsUI::~OptionsUI() {
   // Uninitialize all registered handlers. The base class owns them and it will
-  // eventually delete them.
-  for (std::vector<DOMMessageHandler*>::iterator iter = handlers_.begin();
+  // eventually delete them. Skip over the generic handler.
+  for (std::vector<DOMMessageHandler*>::iterator iter = handlers_.begin() + 1;
        iter != handlers_.end();
        ++iter) {
     static_cast<OptionsPageUIHandler*>(*iter)->Uninitialize();
@@ -259,7 +259,8 @@ void OptionsUI::InitializeHandlers() {
   DCHECK(!GetProfile()->IsOffTheRecord());
 
   std::vector<DOMMessageHandler*>::iterator iter;
-  for (iter = handlers_.begin(); iter != handlers_.end(); ++iter) {
+  // Skip over the generic handler.
+  for (iter = handlers_.begin() + 1; iter != handlers_.end(); ++iter) {
     (static_cast<OptionsPageUIHandler*>(*iter))->Initialize();
   }
 }