Identify the omnibox as a URL field.

views/controls/textfield/textfield.cc

 // Copyright (c) 2011 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 "views/controls/textfield/textfield.h"
 
 #if defined(OS_LINUX)
 #include <gdk/gdkkeysyms.h>
 #endif
 
@@ skipping 89 matching lines @@
 
 void Textfield::SetPassword(bool password) {
   if (password)
     style_ = static_cast<StyleFlags>(style_ | STYLE_PASSWORD);
   else
     style_ = static_cast<StyleFlags>(style_ & ~STYLE_PASSWORD);
   if (native_wrapper_)
     native_wrapper_->UpdateIsPassword();
 }
 
+bool Textfield::IsUrl() const {
+  return style_ & STYLE_URL;
+}
+
+void Textfield::SetUrl(bool url) {
+  if (url)
+    style_ = static_cast<StyleFlags>(style_ | STYLE_URL);
+  else
+    style_ = static_cast<StyleFlags>(style_ & ~STYLE_URL);
+}
+
 void Textfield::SetText(const string16& text) {
   text_ = text;
   if (native_wrapper_)
     native_wrapper_->UpdateText();
 }
 
 void Textfield::AppendText(const string16& text) {
   text_ += text;
   if (native_wrapper_)
     native_wrapper_->AppendText(text);
@@ skipping 291 matching lines @@
     }
 #endif
   }
 }
 
 std::string Textfield::GetClassName() const {
   return kViewClassName;
 }
 
 }  // namespace views