C++ profiles processor: put under #ifdef and fix issues.

src/cpu-profiler-inl.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 18 matching lines @@
 #define V8_CPU_PROFILER_INL_H_
 
 #include "circular-queue-inl.h"
 #include "profile-generator-inl.h"
 
 #include "cpu-profiler.h"
 
 namespace v8 {
 namespace internal {
 
+#ifdef ENABLE_CPP_PROFILES_PROCESSOR

[Kevin Millikin (Chromium), 2010/03/30 11:26:29]

You could wrap the entire contents of the file except the license comment.

[mnaganov (inactive), 2010/03/30 11:35:24]

Good idea! Fixed.

 
 TickSample* ProfilerEventsProcessor::TickSampleEvent() {
   TickSampleEventRecord* evt =
-      reinterpret_cast<TickSampleEventRecord*>(ticks_buffer_.Enqueue());
+      TickSampleEventRecord::cast(ticks_buffer_.Enqueue());
   evt->order = enqueue_order_;  // No increment!
   return &evt->sample;
 }
 
+#endif  // ENABLE_CPP_PROFILES_PROCESSOR
 
 } }  // namespace v8::internal
 
 #endif  // V8_CPU_PROFILER_INL_H_