Merge from Chromium at DEPS revision 614f7b807940

This commit was generated by merge_to_master.py.

Change-Id: I739e5f1f44d400e041948db14ccea8a53e136f11

1 files changed, 11 insertions, 1 deletions

diff --git a/src/compiler/translator/util.h b/src/compiler/translator/util.h
index 241e2cc1..fb530875 100644
--- a/src/compiler/translator/util.h
+++ b/src/compiler/translator/util.h
@@ -24,6 +24,8 @@ extern bool atof_clamp(const char *str, float *value);
 // Return false if overflow happens.
 extern bool atoi_clamp(const char *str, int *value);
 
+class TSymbolTable;
+
 namespace sh
 {
 
@@ -38,7 +40,7 @@ TString ArrayString(const TType &type);
 class GetVariableTraverser
 {
   public:
-    GetVariableTraverser() {}
+    GetVariableTraverser(const TSymbolTable &symbolTable);
 
     template <typename VarT>
     void traverse(const TType &type, const TString &name, std::vector<VarT> *output);
@@ -48,6 +50,14 @@ class GetVariableTraverser
     virtual void visitVariable(ShaderVariable *newVar) {}
 
   private:
+    // Helper function called by traverse() to fill specific fields
+    // for attributes/varyings/uniforms.
+    template <typename VarT>
+    void setTypeSpecificInfo(
+        const TType &type, const TString &name, VarT *variable) {}
+
+    const TSymbolTable &mSymbolTable;
+
     DISALLOW_COPY_AND_ASSIGN(GetVariableTraverser);
 };