Cleanup on the unified section list changes. Main changes are:
- ObjectFile::GetSymtab() and ObjectFile::ClearSymtab() no longer takes any flags
- Module coordinates with the object files and contain a unified section list so that object file and symbol file can share sections when they need to, yet contain their own sections.

Other cleanups:
- Fixed Symbol::GetByteSize() to not have the symbol table compute the byte sizes on the fly
- Modified the ObjectFileMachO class to compute symbol sizes all at once efficiently
- Modified the Symtab class to store a file address lookup table for more efficient lookups
- Removed Section::Finalize() and SectionList::Finalize() as they did nothing
- Improved performance of the detection of symbol files that have debug maps by excluding stripped files and core files, debug files, object files and stubs
- Added the ability to tell if an ObjectFile has been stripped with ObjectFile::IsStripped() (used this for the above performance improvement)



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@185990 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectTarget.cpp b/source/Commands/CommandObjectTarget.cpp
index 0ba1dd4..8dc037a 100644
--- a/source/Commands/CommandObjectTarget.cpp
+++ b/source/Commands/CommandObjectTarget.cpp
@@ -1453,7 +1453,7 @@
 {
     if (module)
     {
-        SectionList *section_list = module->GetUnifiedSectionList();
+        SectionList *section_list = module->GetSectionList();
         if (section_list)
         {
             strm.Printf ("Sections for '%s' (%s):\n",
@@ -2804,7 +2804,7 @@
                         ObjectFile *objfile = module->GetObjectFile();
                         if (objfile)
                         {
-                            SectionList *section_list = objfile->GetSectionList();
+                            SectionList *section_list = module->GetSectionList();
                             if (section_list)
                             {
                                 bool changed = false;