[Eraser] First pass at removing the notification center panel.

chrome/browser/ui/views/message_center/message_center_widget_delegate.h

Index: chrome/browser/ui/views/message_center/message_center_widget_delegate.h
diff --git a/chrome/browser/ui/views/message_center/message_center_widget_delegate.h b/chrome/browser/ui/views/message_center/message_center_widget_delegate.h
deleted file mode 100644
index 11b66f6b7b364f2e590708963f2079ab7d0d33ae..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/message_center/message_center_widget_delegate.h
+++ /dev/null
@@ -1,106 +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.
-
-#ifndef CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_MESSAGE_CENTER_WIDGET_DELEGATE_H_
-#define CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_MESSAGE_CENTER_WIDGET_DELEGATE_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
-#include "ui/gfx/geometry/point.h"
-#include "ui/gfx/geometry/rect.h"
-#include "ui/message_center/message_center.h"
-#include "ui/message_center/message_center_tray.h"
-#include "ui/message_center/message_center_tray_delegate.h"
-#include "ui/message_center/views/message_center_view.h"
-#include "ui/views/widget/widget_delegate.h"
-#include "ui/views/widget/widget_observer.h"
-
-namespace message_center {
-
-enum Alignment {
-  ALIGNMENT_TOP = 1 << 0,
-  ALIGNMENT_LEFT = 1 << 1,
-  ALIGNMENT_BOTTOM = 1 << 2,
-  ALIGNMENT_RIGHT = 1 << 3,
-  ALIGNMENT_NONE = 1 << 4,
-};
-
-struct PositionInfo {
-  int max_height;
-
-  // Alignment of the message center relative to the center of the screen.
-  Alignment message_center_alignment;
-
-  // Alignment of the taskbar relative to the center of the screen.
-  Alignment taskbar_alignment;
-
-  // Point relative to which message center is positioned.
-  gfx::Point inital_anchor_point;
-};
-
-class WebNotificationTray;
-class MessageCenterFrameView;
-
-// MessageCenterWidgetDelegate is the message center's client view. It also
-// creates the message center widget and sets the notifications.
-//
-////////////////////////////////////////////////////////////////////////////////
-class MessageCenterWidgetDelegate : public views::WidgetDelegate,
-                                    public message_center::MessageCenterView,
-                                    public views::WidgetObserver {
- public:
-  MessageCenterWidgetDelegate(WebNotificationTray* tray,
-                              MessageCenterTray* mc_tray,
-                              bool initially_settings_visible,
-                              const PositionInfo& pos_info,
-                              const base::string16& title);
-  ~MessageCenterWidgetDelegate() override;
-
-  // WidgetDelegate overrides:
-  View* GetContentsView() override;
-  views::NonClientFrameView* CreateNonClientFrameView(
-      views::Widget* widget) override;
-  void DeleteDelegate() override;
-  views::Widget* GetWidget() override;
-  const views::Widget* GetWidget() const override;
-
-  // WidgetObserver overrides:
-  void OnWidgetActivationChanged(views::Widget* widget, bool active) override;
-  void OnWidgetClosing(views::Widget* widget) override;
-
-  // View overrides:
-  void PreferredSizeChanged() override;
-  gfx::Size GetPreferredSize() const override;
-  gfx::Size GetMaximumSize() const override;
-  int GetHeightForWidth(int width) const override;
-  bool AcceleratorPressed(const ui::Accelerator& accelerator) override;
-
- private:
-  // Creates and initializes the message center widget.
-  void InitWidget();
-
-  // Shifts the message center anchor point such that the mouse click point is
-  // along the middle 60% of the width of the message center if taskbar is
-  // horizontal aligned. If vertically aligned, ensures that mouse click point
-  // is along the height of the message center (at least at a corner).
-  gfx::Point GetCorrectedAnchor(gfx::Size calculated_size);
-
-  // Calculates the message center bounds using the position info and the
-  // corrected anchor.
-  gfx::Rect GetMessageCenterBounds();
-
-  // Insets of the message center border (set in MessageCenterFrameView).
-  gfx::Insets border_insets_;
-
-  // Info necessary to calculate the estimated position of the message center.
-  PositionInfo pos_info_;
-
-  WebNotificationTray* tray_;
-};
-
-}  // namespace message_center
-
-#endif  // CHROME_BROWSER_UI_VIEWS_MESSAGE_CENTER_MESSAGE_CENTER_WIDGET_DELEGATE_H_