Separate gfx_ipc into skia-dependent and non-skia-dependent parts

printing/pdf_render_settings.h

 // Copyright (c) 2011 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 PRINTING_PDF_RENDER_SETTINGS_H_
 #define PRINTING_PDF_RENDER_SETTINGS_H_
 
 #include "ipc/ipc_message_utils.h"
 #include "ipc/ipc_param_traits.h"
 #include "printing/printing_export.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
+#include "ui/gfx/ipc/skia/gfx_skia_param_traits.h"
 
 namespace printing {
 
 // Defining PDF rendering settings.
 class PdfRenderSettings {
  public:
   PdfRenderSettings() {}
   PdfRenderSettings(gfx::Rect area, int dpi, bool autorotate)
       : area_(area), dpi_(dpi), autorotate_(autorotate) {}
   ~PdfRenderSettings() {}
@@ skipping 32 matching lines @@
     l->append(", ");
     LogParam(p.dpi_, l);
     l->append(", ");
     LogParam(p.autorotate_, l);
   }
 };
 
 }  // namespace IPC
 
 #endif  // PRINTING_PDF_RENDER_SETTINGS_H_