Rename ParseHelper.cpp/h to ParseContext.cpp/h.

TRAC #24002

Signed-off-by: Shannon Woods
Signed-off-by: Geoff Lang
diff --git a/src/compiler/translator/OutputGLSLBase.h b/src/compiler/translator/OutputGLSLBase.h
index 7555bb1..ca8c213 100644
--- a/src/compiler/translator/OutputGLSLBase.h
+++ b/src/compiler/translator/OutputGLSLBase.h
@@ -11,7 +11,7 @@
 
 #include "compiler/translator/ForLoopUnroll.h"
 #include "compiler/translator/intermediate.h"
-#include "compiler/translator/ParseHelper.h"
+#include "compiler/translator/ParseContext.h"
 
 class TOutputGLSLBase : public TIntermTraverser
 {