Removed unused argument and GetPrintCanvasSize.

chrome/renderer/printing/print_web_view_helper_pdf_win.cc

Index: chrome/renderer/printing/print_web_view_helper_pdf_win.cc
diff --git a/chrome/renderer/printing/print_web_view_helper_pdf_win.cc b/chrome/renderer/printing/print_web_view_helper_pdf_win.cc
index 5a7a24937f6f28f08cc2ae1fcdedf2b959caae49..b6300b0eb9f178a342825115e94564ad46fd6a12 100644
--- a/chrome/renderer/printing/print_web_view_helper_pdf_win.cc
+++ b/chrome/renderer/printing/print_web_view_helper_pdf_win.cc
@@ -37,7 +37,6 @@ bool PrintWebViewHelper::RenderPreviewPage(
 
   base::TimeTicks begin_time = base::TimeTicks::Now();
   PrintPageInternal(page_params,
-                    print_preview_context_.GetPrintCanvasSize(),
                     print_preview_context_.prepared_frame(),
                     initial_render_metafile,
                     NULL,
@@ -56,8 +55,7 @@ bool PrintWebViewHelper::RenderPreviewPage(
 }
 
 bool PrintWebViewHelper::PrintPagesNative(blink::WebFrame* frame,
-                                          int page_count,
-                                          const gfx::Size& canvas_size) {
+                                          int page_count) {
   PdfMetafileSkia metafile;
   if (!metafile.Init())
     return false;
@@ -87,7 +85,6 @@ bool PrintWebViewHelper::PrintPagesNative(blink::WebFrame* frame,
   for (size_t i = 0; i < printed_pages.size(); ++i) {
     page_params.page_number = printed_pages[i];
     PrintPageInternal(page_params,
-                      canvas_size,
                       frame,
                       &metafile,
                       &page_size_in_dpi[i],
@@ -146,7 +143,6 @@ bool PrintWebViewHelper::PrintPagesNative(blink::WebFrame* frame,
 
 void PrintWebViewHelper::PrintPageInternal(
     const PrintMsg_PrintPage_Params& params,
-    const gfx::Size& canvas_size,
     WebFrame* frame,
     PdfMetafileSkia* metafile,
     gfx::Size* page_size_in_dpi,