Delete athena/

athena/util/drag_handle_unittest.cc

Index: athena/util/drag_handle_unittest.cc
diff --git a/athena/util/drag_handle_unittest.cc b/athena/util/drag_handle_unittest.cc
deleted file mode 100644
index 9e213b8beaad9ff3c2566add45648aa18b19dcdd..0000000000000000000000000000000000000000
--- a/athena/util/drag_handle_unittest.cc
+++ /dev/null
@@ -1,148 +0,0 @@
-// Copyright 2014 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 "athena/util/drag_handle.h"
-
-#include "ui/aura/test/aura_test_base.h"
-#include "ui/aura/window.h"
-#include "ui/views/view.h"
-#include "ui/views/widget/widget.h"
-
-namespace athena {
-
-class DragHandleDelegateTest : public DragHandleScrollDelegate {
- public:
-  explicit DragHandleDelegateTest()
-      : begin_delta_(0),
-        scroll_end_velocity_(0),
-        got_scroll_end_(false),
-        update_delta_(0) {}
-
-  ~DragHandleDelegateTest() override {}
-
-  void Reset() {
-    begin_delta_ = 0;
-    scroll_end_velocity_ = 0;
-    got_scroll_end_ = false;
-    update_delta_ = 0;
-  }
-
-  float begin_delta() { return begin_delta_; }
-  float scroll_end_velocity() { return scroll_end_velocity_; }
-  bool got_scroll_end() { return got_scroll_end_; }
-  float update_delta() { return update_delta_; }
-
- private:
-  // DragHandleScrollDelegate:
-  virtual void HandleScrollBegin(float delta) override {
-    begin_delta_ = delta;
-  }
-
-  virtual void HandleScrollEnd(float velocity) override {
-    scroll_end_velocity_ = velocity;
-    got_scroll_end_ = true;
-  }
-
-  virtual void HandleScrollUpdate(float delta) override {
-    update_delta_ = delta;
-  }
-
-  float begin_delta_;
-  float scroll_end_velocity_;
-  bool got_scroll_end_;
-  float update_delta_;
-
-  DISALLOW_COPY_AND_ASSIGN(DragHandleDelegateTest);
-};
-
-typedef aura::test::AuraTestBase DragHandleTest;
-
-const int kDragHandleWidth = 10;
-const int kDragHandleHeight = 100;
-
-ui::GestureEvent CreateGestureEvent(ui::EventType type,
-                                    float x,
-                                    float delta_x) {
-  ui::GestureEvent event(
-      x,
-      1,
-      0,
-      base::TimeDelta::FromInternalValue(base::Time::Now().ToInternalValue()),
-      type == ui::ET_GESTURE_SCROLL_END
-          ? ui::GestureEventDetails(type)
-          : ui::GestureEventDetails(type, delta_x, 0));
-  event.set_root_location(gfx::PointF(x, 1));
-  return event;
-}
-
-TEST_F(DragHandleTest, ScrollTest) {
-  DragHandleDelegateTest delegate;
-  scoped_ptr<views::View> drag_handle(
-      CreateDragHandleView(DragHandleScrollDirection::DRAG_HANDLE_HORIZONTAL,
-                           &delegate,
-                           kDragHandleWidth,
-                           kDragHandleHeight));
-
-  views::Widget widget;
-  views::Widget::InitParams params(
-      views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
-  params.parent = root_window();
-  params.accept_events = true;
-  params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
-  widget.Init(params);
-  widget.SetContentsView(drag_handle.get());
-  const gfx::Size& size = gfx::Size(kDragHandleWidth, kDragHandleHeight);
-  widget.SetSize(size);
-  widget.SetBounds(gfx::Rect(0, 0, size.width(), size.height()));
-
-  const float begin_x = 4.0;
-  const float begin_delta = 10.0;
-  const float update_delta = 15.0;
-  const float fling_velocity = 19.0;
-
-  ui::GestureEvent scroll_begin_model =
-      CreateGestureEvent(ui::ET_GESTURE_SCROLL_BEGIN, begin_x, begin_delta);
-  ui::GestureEvent scroll_update_model =
-      CreateGestureEvent(ui::ET_GESTURE_SCROLL_UPDATE,
-                         begin_x + update_delta,
-                         update_delta - begin_delta);
-  ui::GestureEvent scroll_end_model =
-      CreateGestureEvent(ui::ET_GESTURE_SCROLL_END, begin_x + update_delta, 0);
-  ui::GestureEvent fling_start_model = CreateGestureEvent(
-      ui::ET_SCROLL_FLING_START, begin_x + update_delta, fling_velocity);
-
-  // Scroll not ending with a fling.
-  ui::GestureEvent e(scroll_begin_model);
-  widget.OnGestureEvent(&e);
-  EXPECT_EQ(begin_delta, delegate.begin_delta());
-  EXPECT_EQ(0, delegate.update_delta());
-  EXPECT_FALSE(delegate.got_scroll_end());
-  e = ui::GestureEvent(scroll_update_model);
-  widget.OnGestureEvent(&e);
-  EXPECT_EQ(update_delta, delegate.update_delta());
-  EXPECT_FALSE(delegate.got_scroll_end());
-  e = ui::GestureEvent(scroll_end_model);
-  widget.OnGestureEvent(&e);
-  EXPECT_EQ(update_delta, delegate.update_delta());
-  EXPECT_TRUE(delegate.got_scroll_end());
-  EXPECT_EQ(0, delegate.scroll_end_velocity());
-
-  delegate.Reset();
-
-  // Scroll ending with a fling.
-  e = ui::GestureEvent(scroll_begin_model);
-  widget.OnGestureEvent(&e);
-  e = ui::GestureEvent(scroll_update_model);
-  widget.OnGestureEvent(&e);
-  e = ui::GestureEvent(fling_start_model);
-  widget.OnGestureEvent(&e);
-  EXPECT_TRUE(delegate.got_scroll_end());
-  EXPECT_EQ(fling_velocity, delegate.scroll_end_velocity());
-
-  delegate.Reset();
-
-  drag_handle.reset();
-}
-
-}  // namespace athena