Remove unused variable from POSIX SharedMemory implementation.
Review URL: http://codereview.chromium.org/62027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13129 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/shared_memory.h b/base/shared_memory.h
index bd6770c..a368d9f 100644
--- a/base/shared_memory.h
+++ b/base/shared_memory.h
@@ -166,8 +166,8 @@
                             SharedMemoryHandle* new_handle,
                             bool close_self);
 
-  std::wstring       name_;
 #if defined(OS_WIN)
+  std::wstring       name_;
   HANDLE             mapped_file_;
 #elif defined(OS_POSIX)
   int                mapped_file_;