Remove dependencies of V8 on cpu-profiler is_profiling.

src/heap/scavenger.cc

 // Copyright 2015 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/scavenger.h"
 
 #include "src/contexts.h"
 #include "src/heap/heap.h"
 #include "src/heap/objects-visiting-inl.h"
 #include "src/heap/scavenger-inl.h"
 #include "src/isolate.h"
 #include "src/log.h"
-#include "src/profiler/cpu-profiler.h"
 
 namespace v8 {
 namespace internal {
 
 enum LoggingAndProfiling {
   LOGGING_AND_PROFILING_ENABLED,
   LOGGING_AND_PROFILING_DISABLED
 };
 
 
@@ skipping 372 matching lines @@
   SLOW_DCHECK(!first_word.IsForwardingAddress());
   Map* map = first_word.ToMap();
   Scavenger* scavenger = map->GetHeap()->scavenge_collector_;
   scavenger->scavenging_visitors_table_.GetVisitor(map)(map, p, object);
 }
 
 
 void Scavenger::SelectScavengingVisitorsTable() {
   bool logging_and_profiling =
       FLAG_verify_predictable || isolate()->logger()->is_logging() ||
-      isolate()->cpu_profiler()->is_profiling() ||
+      isolate()->is_profiling() ||
       (isolate()->heap_profiler() != NULL &&
        isolate()->heap_profiler()->is_tracking_object_moves());
 
   if (!heap()->incremental_marking()->IsMarking()) {
     if (!logging_and_profiling) {
       scavenging_visitors_table_.CopyFrom(
           ScavengingVisitor<IGNORE_MARKS, DEFAULT_PROMOTION,
                             LOGGING_AND_PROFILING_DISABLED>::GetTable());
     } else {
       scavenging_visitors_table_.CopyFrom(
@@ skipping 39 matching lines @@
 
 void ScavengeVisitor::ScavengePointer(Object** p) {
   Object* object = *p;
   if (!heap_->InNewSpace(object)) return;
   Scavenger::ScavengeObject(reinterpret_cast<HeapObject**>(p),
                             reinterpret_cast<HeapObject*>(object));
 }
 
 }  // namespace internal
 }  // namespace v8