Experiment with displaying origins in the Omnibox.

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/strings/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
@@ skipping 197 matching lines @@
 
   // EV are required to have an organization name and country.
   DCHECK(!cert->subject().organization_names.empty());
   DCHECK(!cert->subject().country_name.empty());
   return l10n_util::GetStringFUTF16(
       IDS_SECURE_CONNECTION_EV,
       base::UTF8ToUTF16(cert->subject().organization_names[0]),
       base::UTF8ToUTF16(cert->subject().country_name));
 }
 
+base::string16 ToolbarModelImpl::GetOriginDisplayName() const {
+  std::string languages;  // Empty if we don't have a |navigation_controller|.
+  Profile* profile = GetProfile();
+  if (profile)
+    languages = profile->GetPrefs()->GetString(prefs::kAcceptLanguages);
+
+  GURL url(GetURL());
+  std::string displayed_origin;
+
+  if ("https" == url.scheme() || "http" == url.scheme()) {
+    displayed_origin = url.host();
+    if (url.port().length() > 0 &&
+        (("https" == url.scheme() && "443" != url.port()) ||
+         ("http" == url.scheme() && "80" != url.port()))) {
+      displayed_origin += ":" + url.port();
+    }
+  } else if ("file" == url.scheme()) {
+    displayed_origin = url.path();
+  } else {
+    // TODO(palmer): This is inefficient because we are just going to
+    // convert it back into a GURL for net::FormatUrl. This function gets
+    // called surprisingly often so it should be fast and clean.
+    displayed_origin = url.GetOrigin().spec();
+  }
+
+  // TODO(palmer): This is just testing:
+  return base::ASCIIToUTF16(displayed_origin);
+
+  //return net::FormatUrl(GURL(displayed_origin), languages);
+}
+
 bool ToolbarModelImpl::ShouldDisplayURL() const {
   // Note: The order here is important.
   // - The WebUI test must come before the extension scheme test because there
   //   can be WebUIs that have extension schemes (e.g. the bookmark manager). In
   //   that case, we should prefer what the WebUI instance says.
   // - The view-source test must come before the NTP test because of the case
   //   of view-source:chrome://newtab, which should display its URL despite what
   //   chrome://newtab says.
   NavigationController* controller = GetNavigationController();
   NavigationEntry* entry = controller ? controller->GetVisibleEntry() : NULL;
@@ skipping 101 matching lines @@
   if (entry &&
       google_util::StartsWithCommandLineGoogleBaseURL(entry->GetVirtualURL()))
     return search_terms;
 
   // Otherwise, extract search terms for HTTPS pages that do not have a security
   // error.
   ToolbarModel::SecurityLevel security_level = GetSecurityLevel(ignore_editing);
   return ((security_level == NONE) || (security_level == SECURITY_ERROR)) ?
       base::string16() : search_terms;
 }