modernize-use-auto NFC fixes

llvm-svn: 289656
diff --git a/clang-tools-extra/modularize/ModularizeUtilities.cpp b/clang-tools-extra/modularize/ModularizeUtilities.cpp
index 9a26895..f20f4f6 100644
--- a/clang-tools-extra/modularize/ModularizeUtilities.cpp
+++ b/clang-tools-extra/modularize/ModularizeUtilities.cpp
@@ -77,7 +77,7 @@
 std::error_code ModularizeUtilities::loadAllHeaderListsAndDependencies() {
   typedef std::vector<std::string>::iterator Iter;
   // For each input file.
-  for (Iter I = InputFilePaths.begin(), E = InputFilePaths.end(); I != E; ++I) {
+  for (auto I = InputFilePaths.begin(), E = InputFilePaths.end(); I != E; ++I) {
     llvm::StringRef InputPath = *I;
     // If it's a module map.
     if (InputPath.endswith(".modulemap")) {
@@ -345,9 +345,8 @@
   DependentsVector UmbrellaDependents;
 
   // Recursively do submodules.
-  for (clang::Module::submodule_const_iterator MI = Mod.submodule_begin(),
-      MIEnd = Mod.submodule_end();
-      MI != MIEnd; ++MI)
+  for (auto MI = Mod.submodule_begin(), MIEnd = Mod.submodule_end();
+       MI != MIEnd; ++MI)
     collectModuleHeaders(**MI);
 
   if (const FileEntry *UmbrellaHeader = Mod.getUmbrellaHeader().Entry) {