Remove requestAutocomplete

chrome/browser/ui/autofill/loading_animation.cc

Index: chrome/browser/ui/autofill/loading_animation.cc
diff --git a/chrome/browser/ui/autofill/loading_animation.cc b/chrome/browser/ui/autofill/loading_animation.cc
deleted file mode 100644
index 3e0aeb0c3f3dfaa25d8ae3ada9602683d5898dc9..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/autofill/loading_animation.cc
+++ /dev/null
@@ -1,88 +0,0 @@
-// 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.
-
-#include "chrome/browser/ui/autofill/loading_animation.h"
-
-#include "base/logging.h"
-#include "base/macros.h"
-#include "ui/gfx/animation/tween.h"
-
-namespace autofill {
-
-// Duration of one cycle of the animation.
-static const int kDurationMs = 1800;
-
-// The frame rate of the animation.
-static const int kHertz = 60;
-
-LoadingAnimation::LoadingAnimation(gfx::AnimationDelegate* delegate,
-                                   int font_height)
-    : LinearAnimation(kDurationMs, kHertz, delegate),
-      first_cycle_(true),
-      font_height_(font_height) {}
-
-LoadingAnimation::~LoadingAnimation() {}
-
-void LoadingAnimation::Step(base::TimeTicks time_now) {
-  LinearAnimation::Step(time_now);
-
-  if (!is_animating()) {
-    first_cycle_ = false;
-    Start();
-  }
-}
-
-double LoadingAnimation::GetCurrentValueForDot(size_t dot_i) const {
-  double base_value = gfx::LinearAnimation::GetCurrentValue();
-
-  const double kSecondDotDelayMs = 100.0;
-  const double kThirdDotDelayMs = 300.0;
-  if (dot_i == 1)
-    base_value -= kSecondDotDelayMs / kDurationMs;
-  else if (dot_i == 2)
-    base_value -= kThirdDotDelayMs / kDurationMs;
-
-  if (base_value < 0.0)
-    base_value = first_cycle_ ? 0.0 : base_value + 1.0;
-
-  double value = gfx::Tween::CalculateValue(gfx::Tween::EASE_OUT, base_value);
-
-  static AnimationFrame kAnimationFrames[] = {
-    { 0.0, 0.0 },
-    { 0.55, 0.0 },
-    { 0.6, -1.0 },
-    { 0.8, 0.3 },
-    { 0.9, -0.2 },
-    { 0.95, 0.1 },
-    { 1.0, 0.0 },
-  };
-
-  for (size_t i = 0; i < arraysize(kAnimationFrames); ++i) {
-    if (value > kAnimationFrames[i].value)
-      continue;
-
-    double position;
-    if (i == 0) {
-      position = kAnimationFrames[i].position;
-    } else {
-      double inter_frame_value =
-          (value - kAnimationFrames[i - 1].value) /
-          (kAnimationFrames[i].value - kAnimationFrames[i - 1].value);
-      position = gfx::Tween::FloatValueBetween(inter_frame_value,
-                                               kAnimationFrames[i - 1].position,
-                                               kAnimationFrames[i].position);
-    }
-    return position * font_height_ / 2.0;
-  }
-
-  NOTREACHED();
-  return 0.0;
-}
-
-void LoadingAnimation::Reset() {
-  Stop();
-  first_cycle_ = true;
-}
-
-}  // namespace autofill