[turbofan] Remove obsolete unique.h includes in TurboFan.

src/compiler/js-operator.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/js-operator.h"
 
 #include <limits>
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
 #include "src/compiler/operator.h"
+#include "src/objects-inl.h"  // TODO(mstarzinger): Temporary cycle breaker!
+#include "src/type-feedback-vector-inl.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
+int VectorSlotPair::index() const {
+  Handle<TypeFeedbackVector> vector;
+  return vector_.ToHandle(&vector) ? vector->GetIndex(slot_) : -1;
+}
+
+
 bool operator==(VectorSlotPair const& lhs, VectorSlotPair const& rhs) {
   return lhs.slot() == rhs.slot() && lhs.vector() == rhs.vector();
 }
 
 
 bool operator!=(VectorSlotPair const& lhs, VectorSlotPair const& rhs) {
   return !(lhs == rhs);
 }
 
 
@@ skipping 702 matching lines @@
                                 Handle<String>::hash>(           // --
       IrOpcode::kJSCreateCatchContext, Operator::kNoProperties,  // opcode
       "JSCreateCatchContext",                                    // name
       2, 1, 1, 1, 1, 2,                                          // counts
       name);                                                     // parameter
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8