Implement pepper flash fullscreen on Mac

chrome/browser/ui/cocoa/chrome_event_processing_window.h

 // Copyright (c) 2011 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_CHROME_EVENT_PROCESSING_WINDOW_H_
 #define CHROME_BROWSER_UI_COCOA_CHROME_EVENT_PROCESSING_WINDOW_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
+#import "ui/base/cocoa/underlay_opengl_hosting_window.h"
 
 // Override NSWindow to access unhandled keyboard events (for command
 // processing); subclassing NSWindow is the only method to do
 // this.
-@interface ChromeEventProcessingWindow : NSWindow {
+@interface ChromeEventProcessingWindow : UnderlayOpenGLHostingWindow {

[Nico, 2012/03/30 19:33:57]

This makes InfoBubbleWindows UnderlayOpenGLHostingWindows as well. That's
probably a good thing since we might not have supported composited extension
popups before.

Can you test if an extension popup with 3d content (3d css or even better webgl)
works before this change / after this change?

[sail, 2012/03/30 23:06:06]

On Canary the extension popup works both 3d CSS and webgl.
I verified that everything still works with my changes. I've emailed you my test
extension incase it's helpful.

  @private
   BOOL redispatchingEvent_;
   BOOL eventHandled_;
 }
 
 // Sends a key event to |NSApp sendEvent:|, but also makes sure that it's not
 // short-circuited to the RWHV. This is used to send keyboard events to the menu
 // and the cmd-` handler if a keyboard event comes back unhandled from the
 // renderer. The event must be of type |NSKeyDown|, |NSKeyUp|, or
 // |NSFlagsChanged|.
@@ skipping 13 matching lines @@
 // Checks if |event| is a browser keyboard shortcut. If so, dispatches it to the
 // window controller's |executeCommand:| and returns |YES|.
 - (BOOL)handleExtraBrowserKeyboardShortcut:(NSEvent*)event;
 
 // Override, so we can handle global keyboard events.
 - (BOOL)performKeyEquivalent:(NSEvent*)theEvent;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_CHROME_EVENT_PROCESSING_WINDOW_H_