Print headers and footers with WebKit.

chrome/renderer/print_web_view_helper_linux.cc

Index: chrome/renderer/print_web_view_helper_linux.cc
diff --git a/chrome/renderer/print_web_view_helper_linux.cc b/chrome/renderer/print_web_view_helper_linux.cc
index 4198377b0a6fb7acfff3336986614a5f6a0f5754..6aff3c50a422b019d3c80f8732364022d4e7d604 100644
--- a/chrome/renderer/print_web_view_helper_linux.cc
+++ b/chrome/renderer/print_web_view_helper_linux.cc
@@ -192,8 +192,11 @@ 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;
+
   SkDevice* device = metafile->StartPageForVectorCanvas(
-      page_size, content_area, scale_factor);
+      page_size, canvas_area, scale_factor);
   if (!device)
     return;
 
@@ -203,16 +206,21 @@ void PrintWebViewHelper::PrintPageInternal(
   canvas->unref();  // SkRefPtr and new both took a reference.
   printing::MetafileSkiaWrapper::SetMetafileOnCanvas(*canvas, metafile);
   skia::SetIsDraftMode(*canvas, is_print_ready_metafile_sent_);
-  frame->printPage(params.page_number, canvas.get());
 
   if (params.params.display_header_footer) {
     // |page_number| is 0-based, so 1 is added.
     // The scale factor on Linux is 1.
+    double page_shrink_factor = frame->getPrintPageShrink(params.page_number);
     PrintHeaderAndFooter(canvas.get(), params.page_number + 1,
                          print_preview_context_.total_page_count(),
-                         scale_factor, page_layout_in_points,
-                         *header_footer_info_, params.params);
+                         scale_factor * page_shrink_factor,
+                         page_layout_in_points, *header_footer_info_,
+                         params.params);
   }
+  canvas->translate((content_area.x() - canvas_area.x()) / scale_factor,
+                    (content_area.y() - canvas_area.y()) / scale_factor);
+
+  frame->printPage(params.page_number, canvas.get());
 
   // Done printing. Close the device context to retrieve the compiled metafile.
   if (!metafile->FinishPage())