Additional fix for Sandboxed WebKit on OS X.

base/sys_info.h

Index: base/sys_info.h
diff --git a/base/sys_info.h b/base/sys_info.h
index 35d371b3b2cb0a0a80bdc56739b48c4e5886ee83..0b4e49b1942d5cd2417911f4cc0fcd7b568cec19 100644
--- a/base/sys_info.h
+++ b/base/sys_info.h
@@ -14,6 +14,8 @@ namespace base {
 class SysInfo {
  public:
   // Return the number of logical processors/cores on the current machine.
+  // WARNING: On POSIX, this method uses static variables and is not threadsafe
+  // until its been initialized by being called once without a race.

[Mark Mentovai, 2009/02/24 15:19:46]

it's this time :)

   static int NumberOfProcessors();
 
   // Return the number of bytes of physical memory on the current machine.
@@ -43,6 +45,15 @@ class SysInfo {
   // Returns the version of the host operating system.
   static std::string OperatingSystemVersion();
 
+  // Retrieves detailed numeric values for the OS version.
+  // WARNING: On OS X, this method uses static variables and is not threadsafe
+  // until its been initialized by being called once without a race.

[Mark Mentovai, 2009/02/24 15:19:46]

ditto

+  // TODO(port): Implement a Linux version of this method and enable the
+  // corresponding unit test.
+  static void OperatingSystemVersionNumbers(int32 *major_version,
+                                            int32 *minor_version,
+                                            int32 *bugfix_version);
+
   // Returns the CPU architecture of the system. Exact return value may differ
   // across platforms.
   static std::string CPUArchitecture();