1 files changed, 4 insertions, 7 deletions
diff --git a/deps/v8/src/compiler.h b/deps/v8/src/compiler.h
index f7ff09c57d..3bf4db5780 100644
--- a/deps/v8/src/compiler.h
+++ b/deps/v8/src/compiler.h
@@ -175,8 +175,10 @@ class CompilationInfo {
     ASSERT(function_ == NULL);
     function_ = literal;
   }
-  // When the scope is applied, we may have deferred work to do on the function.
-  void PrepareForCompilation(Scope* scope);
+  void SetScope(Scope* scope) {
+    ASSERT(scope_ == NULL);
+    scope_ = scope;
+  }
   void SetGlobalScope(Scope* global_scope) {
     ASSERT(global_scope_ == NULL);
     global_scope_ = global_scope;
@@ -227,7 +229,6 @@ class CompilationInfo {
     SetMode(OPTIMIZE);
     osr_ast_id_ = osr_ast_id;
     unoptimized_code_ = unoptimized;
-    optimization_id_ = isolate()->NextOptimizationId();
   }
   void DisableOptimization();
 
@@ -316,8 +317,6 @@ class CompilationInfo {
     return osr_ast_id_ == osr_ast_id && function.is_identical_to(closure_);
   }
 
-  int optimization_id() const { return optimization_id_; }
-
  protected:
   CompilationInfo(Handle<Script> script,
                   Zone* zone);
@@ -453,8 +452,6 @@ class CompilationInfo {
 
   Handle<Foreign> object_wrapper_;
 
-  int optimization_id_;
-
   DISALLOW_COPY_AND_ASSIGN(CompilationInfo);
 };