Print Preview: Add option to rasterize PDFs and add JPEG compression.

content/renderer/pepper/pepper_plugin_instance_impl.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 CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 630 matching lines @@
   void SendAsyncDidChangeView();
   void SendDidChangeView();
 
   // Reports the current plugin geometry to the plugin by calling
   // DidChangeView.
   void ReportGeometry();
 
   // Queries the plugin for supported print formats and sets |format| to the
   // best format to use. Returns false if the plugin does not support any
   // print format that we can handle (we can handle only PDF).
-  bool GetPreferredPrintOutputFormat(PP_PrintOutputFormat_Dev* format);
+  bool GetPreferredPrintOutputFormat(PP_PrintOutputFormat_Dev* format,
+                                     const blink::WebPrintParams& params);
   bool PrintPDFOutput(PP_Resource print_output,
                       printing::PdfMetafileSkia* metafile);
 
   // Updates the layer for compositing. This creates a layer and attaches to the
   // container if:
   // - we have a bound Graphics3D and the Graphics3D has a texture, OR
   //   we have a bound Graphics2D and are using software compositing
   // - we are not in Flash full-screen mode (or transitioning to it)
   // Otherwise it destroys the layer.
   // It does either operation lazily.
@@ skipping 327 matching lines @@
   // view change events.
   base::WeakPtrFactory<PepperPluginInstanceImpl> view_change_weak_ptr_factory_;
   base::WeakPtrFactory<PepperPluginInstanceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginInstanceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_