Add OptionParser.h

llvm-svn: 190063
diff --git a/lldb/source/Interpreter/OptionGroupWatchpoint.cpp b/lldb/source/Interpreter/OptionGroupWatchpoint.cpp
index 9eef37a..09dc8ed 100644
--- a/lldb/source/Interpreter/OptionGroupWatchpoint.cpp
+++ b/lldb/source/Interpreter/OptionGroupWatchpoint.cpp
@@ -40,8 +40,8 @@
 static OptionDefinition
 g_option_table[] =
 {
-    { LLDB_OPT_SET_1, false, "watch", 'w', required_argument, g_watch_type, 0, eArgTypeWatchType, "Specify the type of watching to perform."},
-    { LLDB_OPT_SET_1, false, "xsize", 'x', required_argument, g_watch_size, 0, eArgTypeByteSize, "Number of bytes to use to watch a region."}
+    { LLDB_OPT_SET_1, false, "watch", 'w', OptionParser::eRequiredArgument, g_watch_type, 0, eArgTypeWatchType, "Specify the type of watching to perform."},
+    { LLDB_OPT_SET_1, false, "xsize", 'x', OptionParser::eRequiredArgument, g_watch_size, 0, eArgTypeByteSize, "Number of bytes to use to watch a region."}
 };