Update from https://crrev.com/328418

base/win/shortcut.cc

Index: base/win/shortcut.cc
diff --git a/base/win/shortcut.cc b/base/win/shortcut.cc
index 207fdbe0a29c66d79ded7f0f0518b0d81665e8d2..f8b2182b28664224c76ff39321dfcd6d326d5275 100644
--- a/base/win/shortcut.cc
+++ b/base/win/shortcut.cc
@@ -321,8 +321,8 @@ bool TaskbarPinShortcutLink(const wchar_t* shortcut) {
   if (GetVersion() < VERSION_WIN7)
     return false;
 
-  int result = reinterpret_cast<int>(ShellExecute(NULL, L"taskbarpin", shortcut,
-      NULL, NULL, 0));
+  intptr_t result = reinterpret_cast<intptr_t>(
+      ShellExecute(NULL, L"taskbarpin", shortcut, NULL, NULL, 0));
   return result > 32;
 }
 
@@ -333,8 +333,8 @@ bool TaskbarUnpinShortcutLink(const wchar_t* shortcut) {
   if (GetVersion() < VERSION_WIN7)
     return false;
 
-  int result = reinterpret_cast<int>(ShellExecute(NULL, L"taskbarunpin",
-      shortcut, NULL, NULL, 0));
+  intptr_t result = reinterpret_cast<intptr_t>(
+      ShellExecute(NULL, L"taskbarunpin", shortcut, NULL, NULL, 0));
   return result > 32;
 }