Move loose extension files in c/b/ui/cocoa/ into the extensions/ subdir...

chrome/browser/ui/cocoa/extension_view_mac.h

-// Copyright (c) 2010 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_COCOA_EXTENSION_VIEW_MAC_H_
-#define CHROME_BROWSER_UI_COCOA_EXTENSION_VIEW_MAC_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "gfx/native_widget_types.h"
-#include "gfx/size.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-
-class Browser;
-class ExtensionHost;
-class RenderViewHost;
-class RenderWidgetHostViewMac;
-class SkBitmap;
-
-// This class represents extension views. An extension view internally contains
-// a bridge to an extension process, which draws to the extension view's
-// native view object through IPC.
-class ExtensionViewMac {
- public:
-  ExtensionViewMac(ExtensionHost* extension_host, Browser* browser);
-  ~ExtensionViewMac();
-
-  // Starts the extension process and creates the native view. You must call
-  // this method before calling any of this class's other methods.
-  void Init();
-
-  // Returns the extension's native view.
-  gfx::NativeView native_view();
-
-  // Returns the browser the extension belongs to.
-  Browser* browser() const { return browser_; }
-
-  // Does this extension live as a toolstrip in an extension shelf?
-  bool is_toolstrip() const { return is_toolstrip_; }
-  void set_is_toolstrip(bool is_toolstrip) { is_toolstrip_ = is_toolstrip; }
-
-  // Sets the extensions's background image.
-  void SetBackground(const SkBitmap& background);
-
-  // Method for the ExtensionHost to notify us about the correct size for
-  // extension contents.
-  void UpdatePreferredSize(const gfx::Size& new_size);
-
-  // Method for the ExtensionHost to notify us when the RenderViewHost has a
-  // connection.
-  void RenderViewCreated();
-
-  // Informs the view that its containing window's frame changed.
-  void WindowFrameChanged();
-
-  // The minimum/maximum dimensions of the popup.
-  // The minimum is just a little larger than the size of the button itself.
-  // The maximum is an arbitrary number that should be smaller than most
-  // screens.
-  static const CGFloat kMinWidth;
-  static const CGFloat kMinHeight;
-  static const CGFloat kMaxWidth;
-  static const CGFloat kMaxHeight;
-
- private:
-  RenderViewHost* render_view_host() const;
-
-  void CreateWidgetHostView();
-
-  // True if the contents are being displayed inside the extension shelf.
-  bool is_toolstrip_;
-
-  Browser* browser_;  // weak
-
-  ExtensionHost* extension_host_;  // weak
-
-  // Created by us, but owned by its |native_view()|. We |release| the
-  // rwhv's native view in our destructor, effectively freeing this.
-  RenderWidgetHostViewMac* render_widget_host_view_;
-
-  // The background the view should have once it is initialized. This is set
-  // when the view has a custom background, but hasn't been initialized yet.
-  SkBitmap pending_background_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExtensionViewMac);
-};
-
-#endif  // CHROME_BROWSER_UI_COCOA_EXTENSION_VIEW_MAC_H_