thread isolate for files starting with 'b' and 'c'

src/compiler.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 827 matching lines @@
   shared->set_dont_inline(lit->flags()->Contains(kDontInline));
   shared->set_ast_node_count(lit->ast_node_count());
 
   if (V8::UseCrankshaft() &&
       !function.is_null() &&
       !shared->optimization_disabled()) {
     // If we're asked to always optimize, we compile the optimized
     // version of the function right away - unless the debugger is
     // active as it makes no sense to compile optimized code then.
     if (FLAG_always_opt &&
-        !Isolate::Current()->DebuggerHasBreakPoints()) {
+        !info->isolate()->DebuggerHasBreakPoints()) {
       CompilationInfoWithZone optimized(function);
       optimized.SetOptimizing(BailoutId::None());
       return Compiler::CompileLazy(&optimized);
     }
   }
   return true;
 }
 
 
 static void InstallCodeCommon(CompilationInfo* info) {
@@ skipping 397 matching lines @@
   AllowHandleDereference allow_deref;
   bool tracing_on = info()->IsStub()
       ? FLAG_trace_hydrogen_stubs
       : (FLAG_trace_hydrogen &&
          info()->closure()->PassesFilter(FLAG_trace_hydrogen_filter));
   return (tracing_on &&
       OS::StrChr(const_cast<char*>(FLAG_trace_phase), name_[0]) != NULL);
 }
 
 } }  // namespace v8::internal