Make the windows_version.h functions threadsafe by using a singleton.  Add accessors to the singleton for more values that various code wants, then convert almost everyone using OSVERSIONINFO or SYSTEM_INFO structs to calling these accessors.  Declare an AtExitManager in the out-of-process test runner since it didn't have one and that breaks singleton-using code in the test executable (as opposed to in chrome.dll).

A few other minor cleanups along the way (binding of "*", shorter code, etc.).  Because I ran into problems with it while modifying gcapi.cc, I cleaned up our usage of strsafe.h a bit, so that files that don't need it don't include it and files that do use STRSAFE_NO_DEPRECATE instead of a modified #include order.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6816027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@80851 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/sys_info_mac.cc b/base/sys_info_mac.cc
index 79caf55..e6684216 100644
--- a/base/sys_info_mac.cc
+++ b/base/sys_info_mac.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -14,9 +14,9 @@
 namespace base {
 
 // static
-void SysInfo::OperatingSystemVersionNumbers(int32 *major_version,
-                                            int32 *minor_version,
-                                            int32 *bugfix_version) {
+void SysInfo::OperatingSystemVersionNumbers(int32* major_version,
+                                            int32* minor_version,
+                                            int32* bugfix_version) {
   Gestalt(gestaltSystemVersionMajor,
       reinterpret_cast<SInt32*>(major_version));
   Gestalt(gestaltSystemVersionMinor,