Include llvm/ADT/STLExtras.h from lldb/Utility/Utils.h and use llvm::array_lengthof(), instead.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@156876 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/OptionGroupVariable.cpp b/source/Interpreter/OptionGroupVariable.cpp
index ee5aa3b..a68a98f 100644
--- a/source/Interpreter/OptionGroupVariable.cpp
+++ b/source/Interpreter/OptionGroupVariable.cpp
@@ -107,9 +107,9 @@
     // Count the "--no-args", "--no-locals" and "--show-globals" 
     // options if we are showing frame specific options.
     if (include_frame_options)
-        return arraysize(g_option_table);
+        return llvm::array_lengthof(g_option_table);
     else
-        return arraysize(g_option_table) - NUM_FRAME_OPTS;
+        return llvm::array_lengthof(g_option_table) - NUM_FRAME_OPTS;
 }