Make printing work better with OOPIF. (try 2)

content/renderer/render_frame_impl.h

 // Copyright 2013 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 CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 362 matching lines @@
                        const gfx::Range& replacement_range,
                        int relative_cursor_pos);
   void OnImeFinishComposingText(bool keep_selection);
 
 #endif  // defined(ENABLE_PLUGINS)
 
   // May return NULL in some cases, especially if userMediaClient() returns
   // NULL.
   MediaStreamDispatcher* GetMediaStreamDispatcher();
 
+  void ScriptedPrint(bool user_initiated);
+
 #if defined(USE_EXTERNAL_POPUP_MENU)
   void DidHideExternalPopupMenu();
 #endif
 
   // IPC::Sender
   bool Send(IPC::Message* msg) override;
 
   // IPC::Listener
   bool OnMessageReceived(const IPC::Message& msg) override;
   void OnAssociatedInterfaceRequest(
@@ skipping 946 matching lines @@
   bool browser_side_navigation_pending_ = false;
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_