Shows chrome-extension urls and greys out the whole url.

chrome/browser/ui/toolbar/toolbar_model_impl.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/toolbar/toolbar_model_impl.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
 #include "chrome/browser/autocomplete/autocomplete_input.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/ssl/ssl_error_info.h"
 #include "chrome/browser/ui/toolbar/toolbar_model_delegate.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/cert_store.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/ssl_status.h"
-#include "extensions/common/constants.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "net/base/net_util.h"
 #include "net/cert/cert_status_flags.h"
 #include "net/cert/x509_certificate.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using content::NavigationController;
 using content::NavigationEntry;
 using content::SSLStatus;
@@ skipping 120 matching lines @@
     }
 
     GURL url = entry->GetURL();
     GURL virtual_url = entry->GetVirtualURL();
     if (url.SchemeIs(chrome::kChromeUIScheme) ||
         virtual_url.SchemeIs(chrome::kChromeUIScheme)) {
       if (!url.SchemeIs(chrome::kChromeUIScheme))
         url = virtual_url;
       return url.host() != chrome::kChromeUINewTabHost;
     }
-
-    if (url.SchemeIs(extensions::kExtensionScheme))
-      return false;
   }
 
   if (chrome::IsInstantNTP(delegate_->GetActiveWebContents()))
     return false;
 
   return true;
 }
 
 ToolbarModel::SecurityLevel ToolbarModelImpl::GetSecurityLevel() const {
   if (input_in_progress_)  // When editing, assume no security style.
@@ skipping 77 matching lines @@
     Profile* profile =
         Profile::FromBrowserContext(contents->GetBrowserContext());
     AutocompleteClassifierFactory::GetForProfile(profile)->Classify(
         search_terms, false, false, &match, NULL);
     if (!AutocompleteMatch::IsSearchType(match.type))
       search_terms.clear();
   }
 
   return search_terms;
 }