Revert of Convert a few more CFI blacklist entries into DISABLE_CFI_PERF attributes.

third_party/WebKit/Source/platform/PODIntervalTree.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 127 matching lines @@
   // Initializes the tree.
   void init() {
     // Explicit dereference of "this" required because of
     // inheritance rules in template classes.
     this->setNeedsFullOrderingComparisons(true);
   }
 
   // Starting from the given node, adds all overlaps with the given
   // interval to the result vector. The intervals are sorted by
   // increasing low endpoint.
-  DISABLE_CFI_PERF
   template <class AdapterType>
   void searchForOverlapsFrom(IntervalNode* node, AdapterType& adapter) const {
     if (!node)
       return;
 
     // Because the intervals are sorted by left endpoint, inorder
     // traversal produces results sorted as desired.
 
     // See whether we need to traverse the left subtree.
     IntervalNode* left = node->left();
@@ skipping 89 matching lines @@
 struct ValueToString<PODInterval<T, UserData>> {
   static String toString(const PODInterval<T, UserData>& interval) {
     return interval.toString();
   }
 };
 #endif
 
 }  // namespace blink
 
 #endif  // PODIntervalTree_h