Move heap and CPU profilers into a dedicated directory.

src/profiler/heap-profiler.h

 // Copyright 2009-2010 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_PROFILER_H_
-#define V8_HEAP_PROFILER_H_
+#ifndef V8_PROFILER_HEAP_PROFILER_H_
+#define V8_PROFILER_HEAP_PROFILER_H_
 
 #include "src/base/smart-pointers.h"
 #include "src/isolate.h"
 #include "src/list.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 class AllocationTracker;
@@ skipping 57 matching lines @@
   List<HeapSnapshot*> snapshots_;
   base::SmartPointer<StringsStorage> names_;
   List<v8::HeapProfiler::WrapperInfoCallback> wrapper_callbacks_;
   base::SmartPointer<AllocationTracker> allocation_tracker_;
   bool is_tracking_object_moves_;
   base::Mutex profiler_mutex_;
 };
 
 } }  // namespace v8::internal
 
-#endif  // V8_HEAP_PROFILER_H_
+#endif  // V8_PROFILER_HEAP_PROFILER_H_