Rename various classes from PCH to AST.

llvm-svn: 111471
diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp
index 40b4e7f..906fd9a 100644
--- a/clang/lib/Frontend/FrontendAction.cpp
+++ b/clang/lib/Frontend/FrontendAction.cpp
@@ -122,7 +122,7 @@
                                 CI.getPreprocessorOpts().ImplicitPCHInclude,
                                 CI.getPreprocessorOpts().DisablePCHValidation,
                                 CI.getInvocation().getFrontendOpts().ChainedPCH?
-                                 Consumer->GetPCHDeserializationListener() : 0);
+                                 Consumer->GetASTDeserializationListener() : 0);
       if (!CI.getASTContext().getExternalSource())
         goto failure;
     }