Factor all the code that does "Execute a list of lldb command interpreter commands" into a single function in the Interpreter, and then use that in all the places that used to do this by hand.

git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@125807 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectImage.cpp b/source/Commands/CommandObjectImage.cpp
index 6b4a89a..771562a 100644
--- a/source/Commands/CommandObjectImage.cpp
+++ b/source/Commands/CommandObjectImage.cpp
@@ -784,7 +784,7 @@
     CommandOptions m_options;
 };
 
-lldb::OptionEnumValueElement
+static lldb::OptionEnumValueElement
 g_sort_option_enumeration[4] =
 {
     { eSortOrderNone,       "none",     "No sorting, use the original symbol table order."},