Update to match clang r237508.

llvm-svn: 237509
diff --git a/clang-tools-extra/modularize/CoverageChecker.cpp b/clang-tools-extra/modularize/CoverageChecker.cpp
index 204e2e4..3a9faa4 100644
--- a/clang-tools-extra/modularize/CoverageChecker.cpp
+++ b/clang-tools-extra/modularize/CoverageChecker.cpp
@@ -206,7 +206,7 @@
 // FIXME: Doesn't collect files from umbrella header.
 bool CoverageChecker::collectModuleHeaders(const Module &Mod) {
 
-  if (const FileEntry *UmbrellaHeader = Mod.getUmbrellaHeader()) {
+  if (const FileEntry *UmbrellaHeader = Mod.getUmbrellaHeader().Entry) {
     // Collect umbrella header.
     ModuleMapHeadersSet.insert(ModularizeUtilities::getCanonicalPath(
       UmbrellaHeader->getName()));
@@ -214,7 +214,7 @@
     if (!collectUmbrellaHeaderHeaders(UmbrellaHeader->getName()))
       return false;
   }
-  else if (const DirectoryEntry *UmbrellaDir = Mod.getUmbrellaDir()) {
+  else if (const DirectoryEntry *UmbrellaDir = Mod.getUmbrellaDir().Entry) {
     // Collect headers in umbrella directory.
     if (!collectUmbrellaHeaders(UmbrellaDir->getName()))
       return false;