Remove all support for the Carbon NPAPI event model

webkit/plugins/npapi/webplugin_delegate_impl.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 WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_
 #define WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 158 matching lines @@
   void UpdateGeometryAndContext(const gfx::Rect& window_rect,
                                 const gfx::Rect& clip_rect,
                                 gfx::NativeDrawingContext context);
   // Informs the delegate that the plugin called NPN_Invalidate*. Used as a
   // trigger for Core Animation drawing.
   void PluginDidInvalidate();
   // Returns the delegate currently processing events.
   static WebPluginDelegateImpl* GetActiveDelegate();
   // Informs the plugin that the window it is in has gained or lost focus.
   void SetWindowHasFocus(bool has_focus);
-  // Returns whether or not the window the plugin is in has focus.
-  bool GetWindowHasFocus() const { return containing_window_has_focus_; }
   // Informs the plugin that its tab or window has been hidden or shown.
   void SetContainerVisibility(bool is_visible);
   // Informs the plugin that its containing window's frame has changed.
   // Frames are in screen coordinates.
   void WindowFrameChanged(const gfx::Rect& window_frame,
                           const gfx::Rect& view_frame);
   // Informs the plugin that IME composition has completed.
   // If |text| is empty, IME was cancelled.
   void ImeCompositionCompleted(const string16& text);
 #ifndef NP_NO_CARBON
   // Informs the delegate that the plugin set a Carbon ThemeCursor.
   void SetThemeCursor(ThemeCursor cursor);
   // Informs the delegate that the plugin set a Carbon Cursor.
   void SetCarbonCursor(const Cursor* cursor);
 #endif
   // Informs the delegate that the plugin set a Cocoa NSCursor.
   void SetNSCursor(NSCursor* cursor);
 
   // Indicates that the windowless plugins will draw directly to the window
   // context instead of a buffer context.
   void SetNoBufferContext();
 
-#ifndef NP_NO_CARBON
-  // Indicates that it's time to send the plugin a null event.
-  void FireIdleEvent();
-#endif
-
   // TODO(caryclark): This is a temporary workaround to allow the Darwin / Skia
   // port to share code with the Darwin / CG port. Later, this will be removed
   // and all callers will use the Paint defined above.
   void CGPaint(CGContextRef context, const gfx::Rect& rect);
-
-  bool AllowBufferFlipping();
 #endif  // OS_MACOSX && !USE_AURA
 
   gfx::PluginWindowHandle windowed_handle() const {
     return windowed_handle_;
   }
 
 #if defined(OS_MACOSX)
   // Allow setting a "fake" window handle to associate this plug-in with
   // an IOSurface in the browser. Used for accelerated drawing surfaces.
   void set_windowed_handle(gfx::PluginWindowHandle handle);
@@ skipping 221 matching lines @@
 
   // Starts an IME session.
   void StartIme();
 
   // Informs the browser about the updated accelerated drawing surface.
   void UpdateAcceleratedSurface();
 
   // Uses a CARenderer to draw the plug-in's layer in our OpenGL surface.
   void DrawLayerInSurface();
 
-#ifndef NP_NO_CARBON
-  // Moves our dummy window to match the current screen location of the plugin.
-  void UpdateDummyWindowBounds(const gfx::Point& plugin_origin);
-
-  // Adjusts the idle event rate for a Carbon plugin based on its current
-  // visibility.
-  void UpdateIdleEventRate();
-#endif  // !NP_NO_CARBON
-
   bool use_buffer_context_;
   CGContextRef buffer_context_;  // Weak ref.
 
-#ifndef NP_NO_CARBON
-  NP_CGContext np_cg_context_;
-#endif
-
   CALayer* layer_;  // Used for CA drawing mode. Weak, retained by plug-in.
   WebPluginAcceleratedSurface* surface_;  // Weak ref.
   bool composited_;  // If CA plugin, whether it's rendering via compositor.
   CARenderer* renderer_;  // Renders layer_ to surface_.
   scoped_ptr<base::RepeatingTimer<WebPluginDelegateImpl> > redraw_timer_;
 
   // The upper-left corner of the web content area in screen coordinates,
   // relative to an upper-left (0,0).
   gfx::Point content_area_origin_;
 
@@ skipping 66 matching lines @@
   // True if NPP_New did not return an error.
   bool creation_succeeded_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginDelegateImpl);
 };
 
 }  // namespace npapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_IMPL_H_