1 files changed, 0 insertions, 103 deletions
diff --git a/chromium/ash/drag_drop/drag_image_view.cc b/chromium/ash/drag_drop/drag_image_view.cc
deleted file mode 100644
index 4dd729b3b4c..00000000000
--- a/chromium/ash/drag_drop/drag_image_view.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright (c) 2012 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/drag_drop/drag_image_view.h"
-
-#include "skia/ext/image_operations.h"
-#include "ui/aura/window.h"
-#include "ui/compositor/dip_util.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/size_conversions.h"
-#include "ui/views/corewm/shadow_types.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-namespace internal {
-
-namespace {
-using views::Widget;
-
-Widget* CreateDragWidget(gfx::NativeView context) {
-  Widget* drag_widget = new Widget;
-  Widget::InitParams params;
-  params.type = Widget::InitParams::TYPE_TOOLTIP;
-  params.keep_on_top = true;
-  params.context = context;
-  params.accept_events = false;
-  params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
-  params.opacity = Widget::InitParams::TRANSLUCENT_WINDOW;
-  drag_widget->Init(params);
-  drag_widget->SetOpacity(0xFF);
-  drag_widget->GetNativeWindow()->set_owned_by_parent(false);
-  drag_widget->GetNativeWindow()->SetName("DragWidget");
-  SetShadowType(drag_widget->GetNativeView(), views::corewm::SHADOW_TYPE_NONE);
-  return drag_widget;
-}
-}
-
-DragImageView::DragImageView(gfx::NativeView context) : views::ImageView() {
-  widget_.reset(CreateDragWidget(context));
-  widget_->SetContentsView(this);
-  widget_->SetAlwaysOnTop(true);
-
-  // We are owned by the DragDropController.
-  set_owned_by_client();
-}
-
-DragImageView::~DragImageView() {
-  widget_->Hide();
-}
-
-void DragImageView::SetBoundsInScreen(const gfx::Rect& bounds) {
-  widget_->SetBounds(bounds);
-  widget_size_ = bounds.size();
-}
-
-void DragImageView::SetScreenPosition(const gfx::Point& position) {
-  widget_->SetBounds(gfx::Rect(position, widget_size_));
-}
-
-void DragImageView::SetWidgetVisible(bool visible) {
-  if (visible != widget_->IsVisible()) {
-    if (visible)
-      widget_->Show();
-    else
-      widget_->Hide();
-  }
-}
-
-void DragImageView::OnPaint(gfx::Canvas* canvas) {
-  if (GetImage().isNull())
-    return;
-
-  // |widget_size_| is in DIP. ImageSkia::size() also returns the size in DIP.
-  if (GetImage().size() == widget_size_) {
-    canvas->DrawImageInt(GetImage(), 0, 0);
-  } else {
-    float device_scale = 1;
-    if (widget_->GetNativeView() && widget_->GetNativeView()->layer()) {
-      device_scale = ui::GetDeviceScaleFactor(
-          widget_->GetNativeView()->layer());
-    }
-    ui::ScaleFactor device_scale_factor =
-        ui::GetScaleFactorFromScale(device_scale);
-
-    // The drag image already has device scale factor applied. But
-    // |widget_size_| is in DIP units.
-    gfx::Size scaled_widget_size = gfx::ToRoundedSize(
-        gfx::ScaleSize(widget_size_, device_scale));
-    gfx::ImageSkiaRep image_rep = GetImage().GetRepresentation(
-        device_scale_factor);
-    if (image_rep.is_null())
-      return;
-    SkBitmap scaled = skia::ImageOperations::Resize(
-        image_rep.sk_bitmap(), skia::ImageOperations::RESIZE_LANCZOS3,
-        scaled_widget_size.width(), scaled_widget_size.height());
-    gfx::ImageSkia image_skia(gfx::ImageSkiaRep(scaled, device_scale_factor));
-    canvas->DrawImageInt(image_skia, 0, 0);
-  }
-}
-
-}  // namespace internal
-}  // namespace ash