Move ChainedIncludesSource into the implementation

This doesn't need to be in the headers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212451 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 5 deletions

diff --git a/lib/Frontend/FrontendAction.cpp b/lib/Frontend/FrontendAction.cpp
index 1cf4a79fd2..c274ba7176 100644
--- a/lib/Frontend/FrontendAction.cpp
+++ b/lib/Frontend/FrontendAction.cpp
@@ -12,7 +12,6 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/DeclGroup.h"
 #include "clang/Frontend/ASTUnit.h"
-#include "clang/Frontend/ChainedIncludesSource.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Frontend/FrontendPluginRegistry.h"
@@ -315,13 +314,12 @@ bool FrontendAction::BeginSourceFile(CompilerInstance &CI,
     
     if (!CI.getPreprocessorOpts().ChainedIncludes.empty()) {
       // Convert headers to PCH and chain them.
-      IntrusiveRefCntPtr<ChainedIncludesSource> source;
-      source = ChainedIncludesSource::create(CI);
+      IntrusiveRefCntPtr<ExternalSemaSource> source, FinalReader;
+      source = createChainedIncludesSource(CI, FinalReader);
       if (!source)
         goto failure;
-      CI.setModuleManager(static_cast<ASTReader*>(&source->getFinalReader()));
+      CI.setModuleManager(static_cast<ASTReader *>(FinalReader.get()));
       CI.getASTContext().setExternalSource(source);
-
     } else if (!CI.getPreprocessorOpts().ImplicitPCHInclude.empty()) {
       // Use PCH.
       assert(hasPCHSupport() && "This action does not have PCH support!");