Remove TLS access for current Zone.

src/splay-tree-inl.h

Index: src/splay-tree-inl.h
diff --git a/src/splay-tree-inl.h b/src/splay-tree-inl.h
index bb6ded7098b78d8f384e084e3d4adb88d9d6c7a7..4eca71d1004f10ad49b9515c825fb4babc9e4e9a 100644
--- a/src/splay-tree-inl.h
+++ b/src/splay-tree-inl.h
@@ -43,11 +43,10 @@ SplayTree<Config, Allocator>::~SplayTree() {
 
 template<typename Config, class Allocator>
 bool SplayTree<Config, Allocator>::Insert(const Key& key,
-                                          Locator* locator,
-                                          Allocator allocator) {
+                                          Locator* locator) {
   if (is_empty()) {
     // If the tree is empty, insert the new node.
-    root_ = new(allocator) Node(key, Config::NoValue());
+    root_ = new(allocator_) Node(key, Config::NoValue());
   } else {
     // Splay on the key to move the last node on the search path
     // for the key to the root of the tree.
@@ -59,7 +58,7 @@ bool SplayTree<Config, Allocator>::Insert(const Key& key,
       return false;
     }
     // Insert the new node.
-    Node* node = new(allocator) Node(key, Config::NoValue());
+    Node* node = new(allocator_) Node(key, Config::NoValue());
     InsertInternal(cmp, node);
   }
   locator->bind(root_);
@@ -293,16 +292,15 @@ void SplayTree<Config, Allocator>::ForEach(Callback* callback) {
 
 
 template <typename Config, class Allocator> template <class Callback>
-void SplayTree<Config, Allocator>::ForEachNode(Callback* callback,
-                                               Allocator allocator) {
+void SplayTree<Config, Allocator>::ForEachNode(Callback* callback) {
   // Pre-allocate some space for tiny trees.
-  List<Node*, Allocator> nodes_to_visit(10);
-  if (root_ != NULL) nodes_to_visit.Add(root_, allocator);
+  List<Node*, Allocator> nodes_to_visit(10, allocator_);
+  if (root_ != NULL) nodes_to_visit.Add(root_, allocator_);
   int pos = 0;
   while (pos < nodes_to_visit.length()) {
     Node* node = nodes_to_visit[pos++];
-    if (node->left() != NULL) nodes_to_visit.Add(node->left(), allocator);
-    if (node->right() != NULL) nodes_to_visit.Add(node->right(), allocator);
+    if (node->left() != NULL) nodes_to_visit.Add(node->left(), allocator_);
+    if (node->right() != NULL) nodes_to_visit.Add(node->right(), allocator_);
     callback->Call(node);
   }
 }