Remove some LazyInstance use in base/

base/win/win_util.cc

Index: base/win/win_util.cc
diff --git a/base/win/win_util.cc b/base/win/win_util.cc
index 3b7d3195ac6c0b2622ef39c263cf2479d6c4606f..7d95bc3c0b4bd6f201a6b1f69d8a325f0e08f62f 100644
--- a/base/win/win_util.cc
+++ b/base/win/win_util.cc
@@ -32,7 +32,6 @@
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
-#include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/string_util.h"
@@ -540,9 +539,9 @@ void SetDomainStateForTesting(bool state) {
 }
 
 bool IsUser32AndGdi32Available() {
-  static base::LazyInstance<LazyIsUser32AndGdi32Available>::Leaky available =
-      LAZY_INSTANCE_INITIALIZER;
-  return available.Get().value();
+  static auto lazy_is_user32_and_gdi32_available =

[Mark Mentovai, 2017/01/31 14:37:01]

This is an excellent candidate for the same kind of update that you did in
cpu.cc. In this case, I think it’s worthwhile to move everything into this
function.

[scottmg, 2017/01/31 18:19:16]

Done.

+      new LazyIsUser32AndGdi32Available();
+  return lazy_is_user32_and_gdi32_available->value();
 }
 
 bool GetLoadedModulesSnapshot(HANDLE process, std::vector<HMODULE>* snapshot) {