Rename DiagnosticClient to DiagnosticConsumer as per issue 5397


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140479 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/TextDiagnosticPrinter.cpp b/lib/Frontend/TextDiagnosticPrinter.cpp
index 53f532e..1dc9d72 100644
--- a/lib/Frontend/TextDiagnosticPrinter.cpp
+++ b/lib/Frontend/TextDiagnosticPrinter.cpp
@@ -1062,7 +1062,7 @@
 void TextDiagnosticPrinter::HandleDiagnostic(DiagnosticsEngine::Level Level,
                                              const DiagnosticInfo &Info) {
   // Default implementation (Warnings/errors count).
-  DiagnosticClient::HandleDiagnostic(Level, Info);
+  DiagnosticConsumer::HandleDiagnostic(Level, Info);
 
   // Keeps track of the the starting position of the location
   // information (e.g., "foo.c:10:4:") that precedes the error