Migrate logging infrastructure Isolate->Thread

runtime/vm/compiler_stats.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/compiler_stats.h"
 
 #include "vm/flags.h"
 #include "vm/log.h"
 #include "vm/object_graph.h"
 #include "vm/timer.h"
@@ skipping 106 matching lines @@
   // Traverse the heap and compute number of tokens in all
   // TokenStream objects.
   num_tokens_total = 0;
   num_literal_tokens_total = 0;
   num_ident_tokens_total = 0;
   TokenStreamVisitor visitor(isolate_, this);
   isolate_->heap()->IterateObjects(&visitor);
   Dart::vm_isolate()->heap()->IterateObjects(&visitor);
 
   Log log(PrintToStats);
-  LogBlock lb(isolate_, &log);
+  LogBlock lb(Thread::Current(), &log);
 
   log.Print("==== Compiler Stats for isolate '%s' ====\n",
             isolate_->debugger_name());
   log.Print("Number of tokens:        %" Pd64 "\n", num_tokens_total);
   log.Print("  Literal tokens:        %" Pd64 "\n", num_literal_tokens_total);
   log.Print("  Ident tokens:          %" Pd64 "\n", num_ident_tokens_total);
   log.Print("Source length:           %" Pd64 " characters\n", src_length);
 
   log.Print("==== Parser stats:\n");
   log.Print("Total tokens consumed:   %" Pd64 "\n", num_tokens_consumed);
@@ skipping 68 matching lines @@
             total_instr_size / 1024);
   log.Print("  Pc Desc size:          %" Pd64 " KB\n", pc_desc_size / 1024);
   log.Print("  VarDesc size:          %" Pd64 " KB\n", vardesc_size / 1024);
   log.Flush();
   char* stats_text = text;
   text = NULL;
   return stats_text;
 }
 
 }  // namespace dart