Make the scripting OOP PDF API easier to use (take 2)

pdf/out_of_process_instance.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 PDF_OUT_OF_PROCESS_INSTANCE_H_
 #define PDF_OUT_OF_PROCESS_INSTANCE_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 321 matching lines @@
   // If true, this means we told the RenderView that we're starting a network
   // request so that it can start the throbber. We will tell it again once the
   // document finishes loading.
   bool did_call_start_loading_;
 
   // If this is true, then don't scroll the plugin in response to DidChangeView
   // messages. This will be true when the extension page is in the process of
   // zooming the plugin so that flickering doesn't occur while zooming.
   bool stop_scrolling_;
 
-  // If a print command comes in before the document has loaded, we set
-  // |delay_print_| to true and print after the document has loaded.
-  bool delay_print_;
-
   // The callback for receiving the password from the page.
   scoped_ptr<pp::CompletionCallbackWithOutput<pp::Var> > password_callback_;
 };
 
 }  // namespace chrome_pdf
 
 #endif  // PDF_OUT_OF_PROCESS_INSTANCE_H_