Moved StartPageForVectorCanvas from Metafile to PdfMetafileSkia.

printing/pdf_metafile_cg_mac.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 PRINTING_PDF_METAFILE_CG_MAC_H_
 #define PRINTING_PDF_METAFILE_CG_MAC_H_
 
 #include <ApplicationServices/ApplicationServices.h>
 #include <CoreFoundation/CoreFoundation.h>
 
@@ skipping 18 matching lines @@
 class PRINTING_EXPORT PdfMetafileCg : public Metafile {
  public:
   PdfMetafileCg();
   ~PdfMetafileCg() override;
 
   // Metafile methods.
   bool Init() override;
   bool InitFromData(const void* src_buffer, uint32 src_buffer_size) override;
 
   // Not implemented on mac.
-  SkBaseDevice* StartPageForVectorCanvas(const gfx::Size& page_size,
-                                         const gfx::Rect& content_area,
-                                         const float& scale_factor) override;
   bool StartPage(const gfx::Size& page_size,
                  const gfx::Rect& content_area,
                  const float& scale_factor) override;
   bool FinishPage() override;
   bool FinishDocument() override;
 
   uint32 GetDataSize() const override;
   bool GetData(void* dst_buffer, uint32 dst_buffer_size) const override;
 
   gfx::Rect GetPageBounds(unsigned int page_number) const override;
@@ skipping 28 matching lines @@
 
   // Whether this instantiation of the PdfMetafileCg owns the thread_pdf_docs.
   bool thread_pdf_docs_owned_;
 
   DISALLOW_COPY_AND_ASSIGN(PdfMetafileCg);
 };
 
 }  // namespace printing
 
 #endif  // PRINTING_PDF_METAFILE_CG_MAC_H_