Fix some nits from r447440.

chrome/browser/printing/pwg_raster_converter.cc

Index: chrome/browser/printing/pwg_raster_converter.cc
diff --git a/chrome/browser/printing/pwg_raster_converter.cc b/chrome/browser/printing/pwg_raster_converter.cc
index 1636bdde6a3b288187056add6f5e8379c58581a5..29a0fb59800e978c297e1846003e205b3856cde6 100644
--- a/chrome/browser/printing/pwg_raster_converter.cc
+++ b/chrome/browser/printing/pwg_raster_converter.cc
@@ -301,7 +301,7 @@ PdfRenderSettings PWGRasterConverter::GetConversionSettings(
   // by autorotate.
   gfx::Rect area(std::min(page_size.width(), page_size.height()) * scale,
                  std::max(page_size.width(), page_size.height()) * scale);
-  return PdfRenderSettings(area, gfx::Point(0,0), dpi, /*autorotate=*/true,
+  return PdfRenderSettings(area, gfx::Point(0, 0), dpi, /*autorotate=*/true,
                            PdfRenderSettings::Mode::NORMAL);
 }