thread isolate for logging calls

src/isolate.cc

 // Copyright 2012 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 848 matching lines @@
     } else {
       allocator = preallocated_message_space_;
     }
 
     StringStream::ClearMentionedObjectCache(this);
     StringStream accumulator(allocator);
     incomplete_message_ = &accumulator;
     PrintStack(&accumulator);
     accumulator.OutputToFile(out);
     InitializeLoggingAndCounters();
-    accumulator.Log();
+    accumulator.Log(this);
     incomplete_message_ = NULL;
     stack_trace_nesting_level_ = 0;
     if (preallocated_message_space_ == NULL) {
       // Remove the HeapStringAllocator created above.
       delete allocator;
     }
   } else if (stack_trace_nesting_level_ == 1) {
     stack_trace_nesting_level_++;
     OS::PrintError(
       "\n\nAttempt to print stack while printing stack (double fault)\n");
@@ skipping 1641 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal