Remove unused / unnecessary stuff from Instant.

chrome/browser/ui/views/location_bar/suggested_text_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_LOCATION_BAR_SUGGESTED_TEXT_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_SUGGESTED_TEXT_VIEW_H_
-
-#include "base/compiler_specific.h"
-#include "ui/base/animation/animation_delegate.h"
-#include "ui/views/controls/label.h"
-
-class OmniboxEditModel;
-
-// SuggestedTextView is used to show the suggest text in the LocationBar.
-// Invoke |StartAnimation| to start an animation that when done invokes
-// |CommitSuggestedText| on the AutocompleteEdit to commit the suggested text.
-class SuggestedTextView : public views::Label,
-                          public ui::AnimationDelegate {
- public:
-  SuggestedTextView(OmniboxEditModel* edit_model,
-                    bool instant_extended_api_enabled);
-  virtual ~SuggestedTextView();
-
-  // Starts the animation. If the animation is currently running it is stopped
-  // and restarted. The animation transitions the suggested text to look like
-  // selected text. When the animation completes |OnCommitSuggestedText| is
-  // invoked on the LocationBar.
-  void StartAnimation();
-
-  // Stops the animation.
-  void StopAnimation();
-
-  // View overrides:
-  virtual void OnPaintBackground(gfx::Canvas* canvas) OVERRIDE;
-
-  // AnimationDelegate overrides:
-  virtual void AnimationEnded(const ui::Animation* animation) OVERRIDE;
-  virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE;
-  virtual void AnimationCanceled(const ui::Animation* animation) OVERRIDE;
-
- private:
-  // Creates the animation to use.
-  ui::Animation* CreateAnimation();
-
-  // Resets the background color.
-  void UpdateBackgroundColor();
-
-  OmniboxEditModel* edit_model_;
-
-  // True if Instant Extended API is enabled.
-  const bool instant_extended_api_enabled_;
-
-  scoped_ptr<ui::Animation> animation_;
-
-  SkColor bg_color_;
-  DISALLOW_COPY_AND_ASSIGN(SuggestedTextView);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_SUGGESTED_TEXT_VIEW_H_