Rename lib/Driver (etc) to lib/Frontend in prep for the *actual*
driver taking lib/Driver.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65811 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index 3e7b9cd..f402a20 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -24,11 +24,11 @@
 
 #include "clang.h"
 #include "ASTConsumers.h"
-#include "clang/Driver/CompileOptions.h"
-#include "clang/Driver/PathDiagnosticClients.h"
-#include "clang/Driver/InitHeaderSearch.h"
-#include "clang/Driver/TextDiagnosticBuffer.h"
-#include "clang/Driver/TextDiagnosticPrinter.h"
+#include "clang/Frontend/CompileOptions.h"
+#include "clang/Frontend/PathDiagnosticClients.h"
+#include "clang/Frontend/InitHeaderSearch.h"
+#include "clang/Frontend/TextDiagnosticBuffer.h"
+#include "clang/Frontend/TextDiagnosticPrinter.h"
 #include "clang/Analysis/PathDiagnostic.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/TranslationUnit.h"