Disentangle assembler from isolate.

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 63 matching lines @@
   DCHECK(host->IsJSFunction());
   IncrementalMarking* marking = isolate->heap()->incremental_marking();
   Code* value = Code::cast(
       Code::GetObjectFromEntryAddress(reinterpret_cast<Address>(slot)));
   marking->RecordWriteOfCodeEntry(host, slot, value);
 }
 
 void IncrementalMarking::RecordCodeTargetPatch(Code* host, Address pc,
                                                HeapObject* value) {
   if (IsMarking()) {
-    RelocInfo rinfo(heap_->isolate(), pc, RelocInfo::CODE_TARGET, 0, host);
+    RelocInfo rinfo(pc, RelocInfo::CODE_TARGET, 0, host);
     RecordWriteIntoCode(host, &rinfo, value);
   }
 }
 
 
 void IncrementalMarking::RecordCodeTargetPatch(Address pc, HeapObject* value) {
   if (IsMarking()) {
     Code* host = heap_->isolate()
                      ->inner_pointer_to_code_cache()
                      ->GcSafeFindCodeForInnerPointer(pc);
-    RelocInfo rinfo(heap_->isolate(), pc, RelocInfo::CODE_TARGET, 0, host);
+    RelocInfo rinfo(pc, RelocInfo::CODE_TARGET, 0, host);
     RecordWriteIntoCode(host, &rinfo, value);
   }
 }
 
 
 void IncrementalMarking::RecordWriteOfCodeEntrySlow(JSFunction* host,
                                                     Object** slot,
                                                     Code* value) {
   if (BaseRecordWrite(host, value)) {
     DCHECK(slot != NULL);
@@ skipping 1049 matching lines @@
   idle_marking_delay_counter_++;
 }
 
 
 void IncrementalMarking::ClearIdleMarkingDelayCounter() {
   idle_marking_delay_counter_ = 0;
 }
 
 }  // namespace internal
 }  // namespace v8