Implement progress bar spec (determinate and indeterminate).

ash/autoclick/common/autoclick_ring_handler.cc

 // Copyright 2016 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 "ash/autoclick/common/autoclick_ring_handler.h"
 
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "third_party/skia/include/core/SkRect.h"
@@ skipping 24 matching lines @@
 const double kAutoclickRingOpacityStartValue = 0.1;
 const double kAutoclickRingOpacityEndValue = 0.5;
 const int kAutoclickRingAngleStartValue = -90;
 // The sweep angle is a bit greater than 360 to make sure the circle
 // completes at the end of the animation.
 const int kAutoclickRingAngleEndValue = 360;
 
 // Visual constants.
 const SkColor kAutoclickRingArcColor = SkColorSetARGB(255, 0, 255, 0);
 const SkColor kAutoclickRingCircleColor = SkColorSetARGB(255, 0, 0, 255);
-const int kAutoclickRingFrameRateHz = 60;
 
 void PaintAutoclickRingCircle(gfx::Canvas* canvas,
                               gfx::Point& center,
                               int radius) {
   SkPaint paint;
   paint.setStyle(SkPaint::kStroke_Style);
   paint.setStrokeWidth(2 * kAutoclickRingArcWidth);
   paint.setColor(kAutoclickRingCircleColor);
   paint.setAntiAlias(true);
 
@@ skipping 105 matching lines @@
   int current_angle_;
   double current_scale_;
 
   DISALLOW_COPY_AND_ASSIGN(AutoclickRingView);
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 
 // AutoclickRingHandler, public
 AutoclickRingHandler::AutoclickRingHandler()
-    : gfx::LinearAnimation(kAutoclickRingFrameRateHz, nullptr),
+    : gfx::LinearAnimation(nullptr),
       ring_widget_(nullptr),
       current_animation_type_(AnimationType::NONE) {}
 
 AutoclickRingHandler::~AutoclickRingHandler() {
   StopAutoclickRing();
 }
 
 void AutoclickRingHandler::StartGesture(
     base::TimeDelta duration,
     const gfx::Point& center_point_in_screen,
@@ skipping 76 matching lines @@
       current_animation_type_ = AnimationType::NONE;
       break;
     case AnimationType::NONE:
       // fall through to reset the view.
       view_.reset();
       break;
   }
 }
 
 }  // namespace ash