Automated rollback of commit a3776a234f555213aafcf41f49a42a8a9448c4ac

PiperOrigin-RevId: 212182923

2 files changed, 0 insertions, 15 deletions

diff --git a/tensorflow/core/framework/function.cc b/tensorflow/core/framework/function.cc
index d979353d2f..26f32677af 100644
--- a/tensorflow/core/framework/function.cc
+++ b/tensorflow/core/framework/function.cc
@@ -1154,17 +1154,6 @@ Status FunctionLibraryDefinition::LookUp(
   return default_registry_->LookUp(op, op_reg_data);
 }
 
-string FunctionLibraryDefinition::UniqueFunctionName(StringPiece prefix) const {
-  tf_shared_lock l(mu_);
-  int index = 0;
-  string name = strings::StrCat(prefix, index);
-  while (function_defs_.find(name) != function_defs_.end()) {
-    ++index;
-    name = strings::StrCat(prefix, index);
-  }
-  return name;
-}
-
 const FunctionDef* FunctionLibraryDefinition::GetAttrImpl(
     const NodeDef& ndef) const {
   if (ndef.op() != kGradientOp) {
diff --git a/tensorflow/core/framework/function.h b/tensorflow/core/framework/function.h
index e01eb7503d..03296a7761 100644
--- a/tensorflow/core/framework/function.h
+++ b/tensorflow/core/framework/function.h
@@ -358,10 +358,6 @@ class FunctionLibraryDefinition : public OpRegistryInterface {
                 const OpRegistrationData** op_reg_data) const override
       LOCKS_EXCLUDED(mu_);
 
-  // Generates new function name with the specified prefix that is unique
-  // across this library.
-  string UniqueFunctionName(StringPiece prefix) const LOCKS_EXCLUDED(mu_);
-
   // Ops created for function arguments bear the name given by `kArgOp`; those
   // created for return values bear the name given by `kRetOp`.
   static constexpr const char* const kArgOp = "_Arg";