Get rid of unused skia::IsDraftMode()

components/printing/renderer/print_web_view_helper_linux.cc

 // 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.
 
 #include "components/printing/renderer/print_web_view_helper.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/printing/common/print_messages.h"
 #include "content/public/renderer/render_thread.h"
 #include "printing/metafile_skia_wrapper.h"
 #include "printing/page_size_margins.h"
 #include "printing/pdf_metafile_skia.h"
-#include "skia/ext/platform_device.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 
 #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
 #include "base/process/process_handle.h"
 #else
 #include "base/file_descriptor_posix.h"
 #endif  // !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
 
 namespace printing {
 
@@ skipping 120 matching lines @@
                                           &content_area);
   gfx::Rect canvas_area =
       params.params.display_header_footer ? gfx::Rect(page_size) : content_area;
 
   skia::PlatformCanvas* canvas =
       metafile->GetVectorCanvasForNewPage(page_size, canvas_area, scale_factor);
   if (!canvas)
     return;
 
   MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile);
-  skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_);
 
 #if defined(ENABLE_PRINT_PREVIEW)
   if (params.params.display_header_footer) {
     // |page_number| is 0-based, so 1 is added.
     // TODO(vitalybuka) : why does it work only with 1.25?
     PrintHeaderAndFooter(canvas, params.page_number + 1,
                          print_preview_context_.total_page_count(), *frame,
                          scale_factor / 1.25, page_layout_in_points,
                          params.params);
   }
 #endif  // defined(ENABLE_PRINT_PREVIEW)
 
   RenderPageContent(frame, params.page_number, canvas_area, content_area,
                     scale_factor, canvas);
 
   // Done printing. Close the canvas to retrieve the compiled metafile.
   if (!metafile->FinishPage())
     NOTREACHED() << "metafile failed";
 }
 
 }  // namespace printing