Fix crash when --ll_prof is enabled after cb29f9c

src/log.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_LOG_H_
 #define V8_LOG_H_
 
 #include <string>
 
 #include "src/allocation.h"
@@ skipping 242 matching lines @@
   // Emits a code line info start to record event
   void CodeStartLinePosInfoRecordEvent(PositionsRecorder* pos_recorder);
   // Emits a code line info finish record event.
   // It's the callee's responsibility to dispose the parameter jit_handler_data.
   void CodeEndLinePosInfoRecordEvent(AbstractCode* code,
                                      void* jit_handler_data);
 
   void SharedFunctionInfoMoveEvent(Address from, Address to);
 
   void CodeNameEvent(Address addr, int pos, const char* code_name);
-  void SnapshotPositionEvent(Address addr, int pos);
+  void SnapshotPositionEvent(HeapObject* obj, int pos);
 
   // ==== Events logged by --log-gc. ====
   // Heap sampling events: start, end, and individual types.
   void HeapSampleBeginEvent(const char* space, const char* kind);
   void HeapSampleEndEvent(const char* space, const char* kind);
   void HeapSampleItemEvent(const char* type, int number, int bytes);
   void HeapSampleJSConstructorEvent(const char* constructor,
                                     int number, int bytes);
   void HeapSampleJSRetainersEvent(const char* constructor,
                                          const char* event);
@@ skipping 250 matching lines @@
 
   NameBuffer* name_buffer_;
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 
 #endif  // V8_LOG_H_