Remove dead code left over from the old preprocessor.

Review URL: https://codereview.appspot.com/9309044

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@2236 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/ParseHelper.cpp b/src/compiler/ParseHelper.cpp
index e9f1b63..be81ede 100644
--- a/src/compiler/ParseHelper.cpp
+++ b/src/compiler/ParseHelper.cpp
@@ -945,20 +945,6 @@
     return (iter != extbehavior.end());
 }
 
-void TParseContext::handleExtensionDirective(int line, const char* extName, const char* behavior)
-{
-    pp::SourceLocation loc;
-    DecodeSourceLoc(line, &loc.file, &loc.line);
-    directiveHandler.handleExtension(loc, extName, behavior);
-}
-
-void TParseContext::handlePragmaDirective(int line, const char* name, const char* value)
-{
-    pp::SourceLocation loc;
-    DecodeSourceLoc(line, &loc.file, &loc.line);
-    directiveHandler.handlePragma(loc, name, value);
-}
-
 /////////////////////////////////////////////////////////////////////////////////
 //
 // Non-Errors.
diff --git a/src/compiler/ParseHelper.h b/src/compiler/ParseHelper.h
index 3521ee6..ce98fcc 100644
--- a/src/compiler/ParseHelper.h
+++ b/src/compiler/ParseHelper.h
@@ -98,12 +98,9 @@
     bool paramErrorCheck(int line, TQualifier qualifier, TQualifier paramQualifier, TType* type);
     bool extensionErrorCheck(int line, const TString&);
 
+    const TPragma& pragma() const { return directiveHandler.pragma(); }
     const TExtensionBehavior& extensionBehavior() const { return directiveHandler.extensionBehavior(); }
     bool supportsExtension(const char* extension);
-    void handleExtensionDirective(int line, const char* extName, const char* behavior);
-
-    const TPragma& pragma() const { return directiveHandler.pragma(); }
-    void handlePragmaDirective(int line, const char* name, const char* value);
 
     bool containsSampler(TType& type);
     bool areAllChildConst(TIntermAggregate* aggrNode);