Experiment with displaying origins in the Omnibox.

chrome/browser/ui/toolbar/toolbar_model_impl.cc

Index: chrome/browser/ui/toolbar/toolbar_model_impl.cc
diff --git a/chrome/browser/ui/toolbar/toolbar_model_impl.cc b/chrome/browser/ui/toolbar/toolbar_model_impl.cc
index 1d18458e6dd52ab52ff690b69e98d18f9e8be3b6..8bcee75700f1e8fd7ed85d546090468bf4e858dd 100644
--- a/chrome/browser/ui/toolbar/toolbar_model_impl.cc
+++ b/chrome/browser/ui/toolbar/toolbar_model_impl.cc
@@ -215,6 +215,37 @@ base::string16 ToolbarModelImpl::GetEVCertName() const {
       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