Revert 158199 - extensions: Add ExtensionView interface.

chrome/browser/ui/cocoa/extensions/extension_view_mac.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_VIEW_MAC_H_
 #define CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_VIEW_MAC_H_
 
 #include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "chrome/browser/extensions/extension_view.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/size.h"
 
+class Browser;
+class SkBitmap;
+
+namespace content {
+class RenderViewHost;
+}
+
+namespace extensions {
+class ExtensionHost;
+}
+
 // 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 ExtensionView {
+class ExtensionViewMac {
  public:
+  class Container {
+   public:
+    virtual ~Container() {}
+    virtual void OnExtensionSizeChanged(ExtensionViewMac* view,
+                                        const gfx::Size& new_size) {}
+    virtual void OnExtensionViewDidShow(ExtensionViewMac* view) {};
+  };
+
   ExtensionViewMac(extensions::ExtensionHost* extension_host, Browser* browser);
-  virtual ~ExtensionViewMac();
+  ~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_; }
+
+  // Method for the ExtensionHost to notify us that the extension page is
+  // loaded.
+  void DidStopLoading();
+
   // Sets the extensions's background image.
   void SetBackground(const SkBitmap& background);
 
+  // Sets the container for this view.
+  void set_container(Container* container) { container_ = container; }
+
+  // Method for the ExtensionHost to notify us about the correct size for
+  // extension contents.
+  void ResizeDueToAutoResize(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:
-  // Overridden from ExtensionView:
-  virtual Browser* GetBrowser() OVERRIDE;
-  virtual const Browser* GetBrowser() const OVERRIDE;
-  virtual gfx::NativeView GetNativeView() OVERRIDE;
-  virtual content::RenderViewHost* GetRenderViewHost() const OVERRIDE;
-  virtual void SetContainer(ExtensionViewContainer* container) OVERRIDE;
-  virtual void ResizeDueToAutoResize(const gfx::Size& new_size) OVERRIDE;
-  virtual void RenderViewCreated() OVERRIDE;
-  virtual void DidStopLoading() OVERRIDE;
-  virtual void WindowFrameChanged() OVERRIDE;
+  content::RenderViewHost* render_view_host() const;
 
   void CreateWidgetHostView();
 
   // We wait to show the ExtensionView until several things have loaded.
   void ShowIfCompletelyLoaded();
 
   Browser* browser_;  // weak
 
   extensions::ExtensionHost* extension_host_;  // weak
 
   // 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_;
 
   // What we should set the preferred width to once the ExtensionView has
   // loaded.
   gfx::Size pending_preferred_size_;
 
-  ExtensionViewContainer* container_;  // weak
+  Container* container_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionViewMac);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_EXTENSIONS_EXTENSION_VIEW_MAC_H_