Basic metro snap view omnibox.

chrome/browser/ui/omnibox/omnibox_view.h

 // Copyright (c) 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.
 
 // This file defines the interface class OmniboxView.  Each toolkit will
 // implement the edit view differently, so that code is inherently platform
 // specific.  However, the OmniboxEditModel needs to do some communication with
 // the view.  Since the model is shared between platforms, we need to define an
 // interface that all view implementations will share.
 
@@ skipping 29 matching lines @@
 }
 
 namespace views {
 class DropTargetEvent;
 class View;
 }
 #endif
 
 class OmniboxView {
  public:
+  enum WindowMode {
+    NORMAL,
+    POPUP,
+    DISABLED,
+  };
+
   virtual ~OmniboxView();
 
   // Used by the automation system for getting at the model from the view.
   OmniboxEditModel* model() { return model_.get(); }
   const OmniboxEditModel* model() const { return model_.get(); }
 
   CommandUpdater* command_updater() { return command_updater_; }
   const CommandUpdater* command_updater() const { return command_updater_; }
 
   // For use when switching tabs, this saves the current state onto the tab so
@@ skipping 188 matching lines @@
   scoped_ptr<OmniboxEditModel> model_;
   OmniboxEditController* controller_;
   ToolbarModel* toolbar_model_;
 
   // The object that handles additional command functionality exposed on the
   // edit, such as invoking the keyword editor.
   CommandUpdater* command_updater_;
 };
 
 #endif  // CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_VIEW_H_