Move heap and CPU profilers into a dedicated directory.

src/profiler/heap-snapshot-generator-inl.h

 // Copyright 2013 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.
 
-#ifndef V8_HEAP_SNAPSHOT_GENERATOR_INL_H_
-#define V8_HEAP_SNAPSHOT_GENERATOR_INL_H_
+#ifndef V8_PROFILER_HEAP_SNAPSHOT_GENERATOR_INL_H_
+#define V8_PROFILER_HEAP_SNAPSHOT_GENERATOR_INL_H_
 
-#include "src/heap-snapshot-generator.h"
+#include "src/profiler/heap-snapshot-generator.h"
 
 namespace v8 {
 namespace internal {
 
 
 HeapEntry* HeapGraphEdge::from() const {
   return &snapshot()->entries()[from_index()];
 }
 
 
@@ skipping 19 matching lines @@
   DCHECK(children_index_ >= 0);
   SLOW_DCHECK(children_index_ < snapshot_->children().length() ||
       (children_index_ == snapshot_->children().length() &&
        children_count_ == 0));
   return &snapshot_->children().first() + children_index_;
 }
 
 
 } }  // namespace v8::internal
 
-#endif  // V8_HEAP_SNAPSHOT_GENERATOR_INL_H_
+#endif  // V8_PROFILER_HEAP_SNAPSHOT_GENERATOR_INL_H_