Remove calls to deprecated SkPDFDevice and SkPDFDocuemnt.

android_webview/renderer/print_web_view_helper_linux.cc

Index: android_webview/renderer/print_web_view_helper_linux.cc
diff --git a/android_webview/renderer/print_web_view_helper_linux.cc b/android_webview/renderer/print_web_view_helper_linux.cc
index 6895b252f5eca5247608843e10fc13cba123ee42..cbb99d7ff6f343c80f3ca6ebe3629c11d5f00264 100644
--- a/android_webview/renderer/print_web_view_helper_linux.cc
+++ b/android_webview/renderer/print_web_view_helper_linux.cc
@@ -163,19 +163,15 @@ void PrintWebViewHelper::PrintPageInternal(
   gfx::Rect content_area;
   GetPageSizeAndContentAreaFromPageLayout(page_layout_in_points, &page_size,
                                           &content_area);
-  gfx::Rect canvas_area =
-      params.params.display_header_footer ? gfx::Rect(page_size) : content_area;
+  gfx::Rect canvas_area = gfx::Rect(page_size);  // Allow drawing on
+                                                 // entire page.
 
-  SkBaseDevice* device = metafile->StartPageForVectorCanvas(page_size,
-                                                            canvas_area,
-                                                            scale_factor);
-  if (!device)
+  skia::RefPtr<skia::VectorCanvas> canvas =
+    metafile->GetVectorCanvasForNewPage(page_size, canvas_area, scale_factor);
+  if (!canvas.get()) {
     return;
+  }
 
-  // The printPage method take a reference to the canvas we pass down, so it
-  // can't be a stack object.
-  skia::RefPtr<skia::VectorCanvas> canvas =
-      skia::AdoptRef(new skia::VectorCanvas(device));
   MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile);
   skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_);