Block Adobe Reader from issuing NPN_GetURL/NPN_GetURLRequests for URL schemes...

webkit/glue/plugins/webplugin_delegate_impl.h

 // Copyright (c) 2006-2008 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_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H__
 #define WEBKIT_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H__
 
 #include <string>
 #include <list>
 
@@ skipping 76 matching lines @@
 
   enum PluginQuirks {
     PLUGIN_QUIRK_SETWINDOW_TWICE = 1,
     PLUGIN_QUIRK_THROTTLE_WM_USER_PLUS_ONE = 2,
     PLUGIN_QUIRK_DONT_CALL_WND_PROC_RECURSIVELY = 4,
     PLUGIN_QUIRK_DONT_SET_NULL_WINDOW_HANDLE_ON_DESTROY = 8,
     PLUGIN_QUIRK_DONT_ALLOW_MULTIPLE_INSTANCES = 16,
     PLUGIN_QUIRK_DIE_AFTER_UNLOAD = 32,
     PLUGIN_QUIRK_PATCH_TRACKPOPUP_MENU = 64,
     PLUGIN_QUIRK_PATCH_SETCURSOR = 128,
+    PLUGIN_QUIRK_BLOCK_NONSTANDARD_GETURL_REQUESTS = 256,
   };
 
   int quirks() { return quirks_; }
 
   static void MoveWindow(HWND window,
                          const gfx::Rect& window_rect,
                          const gfx::Rect& clip_rect,
                          const std::vector<gfx::Rect>& cutout_rects,
                          bool visible);
 
@@ skipping 174 matching lines @@
   static iat_patch::IATPatchFunction iat_patch_set_cursor_;
 
   // Holds the current cursor set by the windowless plugin.
   WebCursor current_windowless_cursor_;
 
   DISALLOW_EVIL_CONSTRUCTORS(WebPluginDelegateImpl);
 };
 
 #endif  // #ifndef WEBKIT_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H__