Reland 103021: Printing preview of a PDF on Mac with Skia only previews the last page of the PDF 

BUG=93145
TEST=Please refer to bug report.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=103021

Original review URL: codereview.chromium.org/7719014
Please refer to trybot results in the last patch of original review url.


Review URL: http://codereview.chromium.org/8059034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@103082 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/printing/metafile_skia_wrapper.h b/printing/metafile_skia_wrapper.h
index 40e26e82..9010449 100644
--- a/printing/metafile_skia_wrapper.h
+++ b/printing/metafile_skia_wrapper.h
@@ -20,13 +20,9 @@
 // as long as the canvas.
 class PRINTING_EXPORT MetafileSkiaWrapper : public SkRefCnt {
  public:
-  static void SetMetafileOnCanvas(SkCanvas* canvas, Metafile* metafile);
+  static void SetMetafileOnCanvas(const SkCanvas& canvas, Metafile* metafile);
 
-  static Metafile* GetMetafileFromCanvas(SkCanvas* canvas);
-
-  static void SetDraftMode(SkCanvas* canvas, bool draft_mode);
-
-  static bool GetDraftMode(SkCanvas* canvas);
+  static Metafile* GetMetafileFromCanvas(const SkCanvas& canvas);
 
  private:
   explicit MetafileSkiaWrapper(Metafile* metafile);