Remove requestAutocomplete

chrome/browser/ui/autofill/loading_animation.h

-// Copyright 2013 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_AUTOFILL_LOADING_ANIMATION_H_
-#define CHROME_BROWSER_UI_AUTOFILL_LOADING_ANIMATION_H_
-
-#include <stddef.h>
-
-#include "ui/gfx/animation/linear_animation.h"
-
-namespace autofill {
-
-// An animation for a dancing ellipsis.
-class LoadingAnimation : public gfx::LinearAnimation {
- public:
-  explicit LoadingAnimation(gfx::AnimationDelegate* delegate,
-                            int font_height);
-  ~LoadingAnimation() override;
-
-  // gfx::Animation implementation.
-  void Step(base::TimeTicks time_now) override;
-
-  // Returns the vertical pixel offset for the nth dot.
-  double GetCurrentValueForDot(size_t dot_i) const;
-
-  // Stops this animation. Use this instead of Stop() to make sure future
-  // runs don't mess up on the first cycle.
-  void Reset();
-
- private:
-  // Describes a frame of the animation, a la -webkit-keyframes.
-  struct AnimationFrame {
-    double value;
-    double position;
-  };
-
-  // True if the current cycle is the first one since Reset() was last called.
-  bool first_cycle_;
-
-  // The font height of the loading text, which gives the factor by which to
-  // scale the animation.
-  const int font_height_;
-};
-
-}  // namespace autofill
-
-#endif  // CHROME_BROWSER_UI_AUTOFILL_LOADING_ANIMATION_H_