Enabled pressing TAB to cycle through the Omnibox results.

chrome/browser/ui/views/autocomplete/autocomplete_result_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_RESULT_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_RESULT_VIEW_H_
 #pragma once
 
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 29 matching lines @@
                          const gfx::Font& bold_font);
   virtual ~AutocompleteResultView();
 
   static SkColor GetColor(ResultViewState state, ColorKind kind);
 
   // Updates the match used to paint the contents of this result view. We copy
   // the match so that we can continue to paint the last result even after the
   // model has changed.
   void SetMatch(const AutocompleteMatch& match);
 
+  // Returns the size necessary to show just the icon and an ellipsis.
+  gfx::Size GetCollapsedSize();
+
+  // views::View:
+  virtual gfx::Size GetPreferredSize() OVERRIDE;
+
  protected:
   virtual void PaintMatch(gfx::Canvas* canvas,
                           const AutocompleteMatch& match,
                           int x);
 
   // Returns the height of the text portion of the result view. In the base
   // class, this is the height of one line of text.
   virtual int GetTextHeight() const;
 
   // Draws the specified |text| into the canvas, using highlighting provided by
@@ skipping 33 matching lines @@
   // "LTR_STRING" and the RTL run "RTL_STRING", the unelided text would be drawn
   // like:
   //     LTR_STRING GNIRTS_LTR
   // If we need to elide the RTL run, then it will be drawn like:
   //     LTR_STRING ...RTS_LTR
   // Instead of:
   //     LTR_STRING RTS_LTR...
   void Elide(Runs* runs, int remaining_width) const;
 
   // views::View:
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual void Layout() OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
 
   static int default_icon_size_;
 
   // This row's model and model index.
   AutocompleteResultViewModel* model_;
   size_t model_index_;
 
   const gfx::Font normal_font_;
   const gfx::Font bold_font_;
 
   // Width of the ellipsis in the normal font.
   int ellipsis_width_;
 
   // A context used for mirroring regions.
   class MirroringContext;
   scoped_ptr<MirroringContext> mirroring_context_;
 
   AutocompleteMatch match_;
 
   gfx::Rect text_bounds_;
   gfx::Rect icon_bounds_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteResultView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_RESULT_VIEW_H_