[dictionaries] Use IsKey(Isolate* i, Object* o) everywhere

src/heap/incremental-marking.cc

 // Copyright 2012 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/heap/incremental-marking.h"
 
 #include "src/code-stubs.h"
 #include "src/compilation-cache.h"
 #include "src/conversions.h"
 #include "src/heap/gc-idle-time-handler.h"
@@ skipping 455 matching lines @@
     }
   }
 }
 
 
 static void PatchIncrementalMarkingRecordWriteStubs(
     Heap* heap, RecordWriteStub::Mode mode) {
   UnseededNumberDictionary* stubs = heap->code_stubs();
 
   int capacity = stubs->Capacity();
+  Isolate* isolate = heap->isolate();
   for (int i = 0; i < capacity; i++) {
     Object* k = stubs->KeyAt(i);
-    if (stubs->IsKey(k)) {
+    if (stubs->IsKey(isolate, k)) {
       uint32_t key = NumberToUint32(k);
 
       if (CodeStub::MajorKeyFromKey(key) == CodeStub::RecordWrite) {
         Object* e = stubs->ValueAt(i);
         if (e->IsCode()) {
           RecordWriteStub::Patch(Code::cast(e), mode);
         }
       }
     }
   }
@@ skipping 760 matching lines @@
 void IncrementalMarking::IncrementIdleMarkingDelayCounter() {
   idle_marking_delay_counter_++;
 }
 
 
 void IncrementalMarking::ClearIdleMarkingDelayCounter() {
   idle_marking_delay_counter_ = 0;
 }
 }  // namespace internal
 }  // namespace v8