For PPCallbacks::InclusionDirective() add a parameter for the module, whenever
an inclusion directive was automatically turned into a module import, and
PPCallbacks::moduleImport() for an explicit module import.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164874 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/Indexing.cpp b/tools/libclang/Indexing.cpp
index 7e65483..c4fba96 100644
--- a/tools/libclang/Indexing.cpp
+++ b/tools/libclang/Indexing.cpp
@@ -71,7 +71,8 @@
                                   CharSourceRange FilenameRange,
                                   const FileEntry *File,
                                   StringRef SearchPath,
-                                  StringRef RelativePath) {
+                                  StringRef RelativePath,
+                                  const Module *Imported) {
     bool isImport = (IncludeTok.is(tok::identifier) &&
             IncludeTok.getIdentifierInfo()->getPPKeywordID() == tok::pp_import);
     IndexCtx.ppIncludedFile(HashLoc, FileName, File, isImport, IsAngled);