Fixed compile error for translator_hlsl.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1153 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/ParseHelper.h b/src/compiler/ParseHelper.h
index 8fb9057..84203e9 100644
--- a/src/compiler/ParseHelper.h
+++ b/src/compiler/ParseHelper.h
@@ -67,6 +67,7 @@
     bool initPreprocessor();
     void destroyPreprocessor();
 
+    TInfoSink& infoSink() { return diagnostics.infoSink(); }
     void error(TSourceLoc loc, const char *reason, const char* token,
                const char* extraInfoFormat, ...);
     void warning(TSourceLoc loc, const char* reason, const char* token,