diff --git a/base/files/file_util_win.cc b/base/files/file_util_win.cc
index 14c8791c25b756..1ee643a98148f6 100644
--- a/base/files/file_util_win.cc
+++ b/base/files/file_util_win.cc
@@ -1181,7 +1181,7 @@ bool PreReadFile(const FilePath& file_path,
 
 bool PreventExecuteMapping(const FilePath& path) {
   if (!base::FeatureList::IsEnabled(
-          features::kEnforceNoExecutableFileHandles)) {
+          features::kEnforceNoExecutableFileHandles) || base::win::GetVersion() == base::win::Version::PRE_XP) {
     return true;
   }
 
diff --git a/skia/ext/font_utils.cc b/skia/ext/font_utils.cc
index 3631af6cc95878..01b12a8de68a35 100644
--- a/skia/ext/font_utils.cc
+++ b/skia/ext/font_utils.cc
@@ -32,6 +32,7 @@
 #endif
 
 #if BUILDFLAG(IS_WIN)
+#include "base/command_line.h"
 #include "third_party/skia/include/ports/SkTypeface_win.h"
 #endif
 
@@ -68,7 +69,9 @@ static sk_sp<SkFontMgr> fontmgr_factory() {
   base::ComponentContextForProcess()->svc()->Connect(provider.NewRequest());
   return SkFontMgr_New_Fuchsia(std::move(provider));
 #elif BUILDFLAG(IS_WIN)
-  return SkFontMgr_New_DirectWrite();
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch("disable-direct-write"))
+	  return SkFontMgr_New_GDI();
+  return SkFontMgr_New_DirectWrite() ? SkFontMgr_New_DirectWrite() : SkFontMgr_New_GDI();
 #elif defined(SK_FONTMGR_FREETYPE_EMPTY_AVAILABLE)
   return SkFontMgr_New_Custom_Empty();
 #else
diff --git a/third_party/pdfium b/third_party/pdfium
index 4c4f9ab25dab14..e59756e9f84d4e 160000
--- a/third_party/pdfium
+++ b/third_party/pdfium
@@ -1 +1 @@
-Subproject commit 4c4f9ab25dab142d7888f3258ab54df24b97b44f
+Subproject commit e59756e9f84d4eb9baf78e35202bb1c632a0e641
diff --git a/third_party/skia b/third_party/skia
index c6835e2d5ff641..8334278545cfb3 160000
--- a/third_party/skia
+++ b/third_party/skia
@@ -1 +1 @@
-Subproject commit c6835e2d5ff641dad9347ce4c2ff79dbc29cf9aa
+Subproject commit 8334278545cfb3b92368c1f23c5b411872e9e972