It is time.

ui/views/controls/button/checkbox.cc

Index: ui/views/controls/button/checkbox.cc
diff --git a/ui/views/controls/button/checkbox.cc b/ui/views/controls/button/checkbox.cc
deleted file mode 100644
index 0a3a8f6d3c710a3521fcf03dd00683436c8bf85d..0000000000000000000000000000000000000000
--- a/ui/views/controls/button/checkbox.cc
+++ /dev/null
@@ -1,147 +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 "ui/views/controls/button/checkbox.h"
-
-#include "ui/accessibility/ax_view_state.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/resources/grit/ui_resources.h"
-#include "ui/views/controls/button/label_button_border.h"
-#include "ui/views/painter.h"
-
-namespace views {
-
-// static
-const char Checkbox::kViewClassName[] = "Checkbox";
-
-Checkbox::Checkbox(const base::string16& label)
-    : LabelButton(NULL, label),
-      checked_(false) {
-  SetHorizontalAlignment(gfx::ALIGN_LEFT);
-  scoped_ptr<LabelButtonBorder> button_border(new LabelButtonBorder(style()));
-  button_border->SetPainter(false, STATE_HOVERED, NULL);
-  button_border->SetPainter(false, STATE_PRESSED, NULL);
-  // Inset the trailing side by a couple pixels for the focus border.
-  button_border->set_insets(gfx::Insets(0, 0, 0, 2));
-  SetBorder(button_border.Pass());
-  SetFocusable(true);
-
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
-  // Unchecked/Unfocused images.
-  SetCustomImage(false, false, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX));
-  SetCustomImage(false, false, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_HOVER));
-  SetCustomImage(false, false, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_PRESSED));
-  SetCustomImage(false, false, STATE_DISABLED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_DISABLED));
-
-  // Checked/Unfocused images.
-  SetCustomImage(true, false, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_CHECKED));
-  SetCustomImage(true, false, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_CHECKED_HOVER));
-  SetCustomImage(true, false, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_CHECKED_PRESSED));
-  SetCustomImage(true, false, STATE_DISABLED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_CHECKED_DISABLED));
-
-  // Unchecked/Focused images.
-  SetCustomImage(false, true, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED));
-  SetCustomImage(false, true, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED_HOVER));
-  SetCustomImage(false, true, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED_PRESSED));
-
-  // Checked/Focused images.
-  SetCustomImage(true, true, STATE_NORMAL,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED_CHECKED));
-  SetCustomImage(true, true, STATE_HOVERED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED_CHECKED_HOVER));
-  SetCustomImage(true, true, STATE_PRESSED,
-                 *rb.GetImageSkiaNamed(IDR_CHECKBOX_FOCUSED_CHECKED_PRESSED));
-
-  // Limit the checkbox height to match the legacy appearance.
-  const gfx::Size preferred_size(LabelButton::GetPreferredSize());
-  SetMinSize(gfx::Size(0, preferred_size.height() + 4));
-}
-
-Checkbox::~Checkbox() {
-}
-
-void Checkbox::SetChecked(bool checked) {
-  checked_ = checked;
-  UpdateImage();
-}
-
-void Checkbox::Layout() {
-  LabelButton::Layout();
-
-  // Construct a focus painter that only surrounds the label area.
-  gfx::Rect rect = label()->GetMirroredBounds();
-  rect.Inset(-2, 3);
-  SetFocusPainter(Painter::CreateDashedFocusPainterWithInsets(
-                      gfx::Insets(rect.y(), rect.x(),
-                                  height() - rect.bottom(),
-                                  width() - rect.right())));
-}
-
-const char* Checkbox::GetClassName() const {
-  return kViewClassName;
-}
-
-void Checkbox::GetAccessibleState(ui::AXViewState* state) {
-  LabelButton::GetAccessibleState(state);
-  state->role = ui::AX_ROLE_CHECK_BOX;
-  if (checked())
-    state->AddStateFlag(ui::AX_STATE_CHECKED);
-}
-
-void Checkbox::OnFocus() {
-  LabelButton::OnFocus();
-  UpdateImage();
-}
-
-void Checkbox::OnBlur() {
-  LabelButton::OnBlur();
-  UpdateImage();
-}
-
-const gfx::ImageSkia& Checkbox::GetImage(ButtonState for_state) {
-  const size_t checked_index = checked_ ? 1 : 0;
-  const size_t focused_index = HasFocus() ? 1 : 0;
-  if (for_state != STATE_NORMAL &&
-      images_[checked_index][focused_index][for_state].isNull())
-    return images_[checked_index][focused_index][STATE_NORMAL];
-  return images_[checked_index][focused_index][for_state];
-}
-
-void Checkbox::SetCustomImage(bool checked,
-                              bool focused,
-                              ButtonState for_state,
-                              const gfx::ImageSkia& image) {
-  const size_t checked_index = checked ? 1 : 0;
-  const size_t focused_index = focused ? 1 : 0;
-  images_[checked_index][focused_index][for_state] = image;
-  UpdateImage();
-}
-
-void Checkbox::NotifyClick(const ui::Event& event) {
-  SetChecked(!checked());
-  LabelButton::NotifyClick(event);
-}
-
-ui::NativeTheme::Part Checkbox::GetThemePart() const {
-  return ui::NativeTheme::kCheckbox;
-}
-
-void Checkbox::GetExtraParams(ui::NativeTheme::ExtraParams* params) const {
-  LabelButton::GetExtraParams(params);
-  params->button.checked = checked_;
-}
-
-}  // namespace views