Add the plumbing and test code for plugins opening files from the sandbox. Th...

webkit/glue/plugins/webplugin_delegate_impl_mac.mm

Index: webkit/glue/plugins/webplugin_delegate_impl_mac.mm
===================================================================
--- webkit/glue/plugins/webplugin_delegate_impl_mac.mm	(revision 30698)
+++ webkit/glue/plugins/webplugin_delegate_impl_mac.mm	(working copy)
@@ -102,12 +102,12 @@
       parent_(containing_view),
       qd_world_(0),
       quirks_(0),
+      null_event_factory_(this),
+      last_mouse_x_(0),
+      last_mouse_y_(0),
       handle_event_depth_(0),
       user_gesture_message_posted_(this),
-      user_gesture_msg_factory_(this),
-      null_event_factory_(this),
-      last_mouse_x_(0),
-      last_mouse_y_(0) {
+      user_gesture_msg_factory_(this) {
   memset(&window_, 0, sizeof(window_));
 #ifndef NP_NO_QUICKDRAW
   memset(&qd_port_, 0, sizeof(qd_port_));