Fixed typo.

src/cpu-profiler.h

 // 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.
 
 #ifndef V8_CPU_PROFILER_H_
 #define V8_CPU_PROFILER_H_
 
 #include "src/allocation.h"
 #include "src/base/atomicops.h"
 #include "src/base/platform/time.h"
@@ skipping 95 matching lines @@
 
 
 class CodeEventsContainer {
  public:
   explicit CodeEventsContainer(
       CodeEventRecord::Type type = CodeEventRecord::NONE) {
     generic.type = type;
   }
   union  {
     CodeEventRecord generic;
-#define DECLARE_CLASS(ignore, type) type type##_;
-    CODE_EVENTS_TYPE_LIST(DECLARE_CLASS)
+#define DECLARE_TYPE(ignore, type) type type##_;
+    CODE_EVENTS_TYPE_LIST(DECLARE_TYPE)
 #undef DECLARE_TYPE
   };
 };
 
 
 // This class implements both the profile events processor thread and
 // methods called by event producers: VM and stack sampler threads.
 class ProfilerEventsProcessor : public base::Thread {
  public:
   ProfilerEventsProcessor(ProfileGenerator* generator,
@@ skipping 138 matching lines @@
   bool saved_is_logging_;
   bool is_profiling_;
 
   DISALLOW_COPY_AND_ASSIGN(CpuProfiler);
 };
 
 } }  // namespace v8::internal
 
 
 #endif  // V8_CPU_PROFILER_H_