Make CPU profiler function names match ones from StackFrame iterator.

src/isolate.cc

 // 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.
 
 #include <stdlib.h>
 
 #include "src/v8.h"
 
 #include "src/ast.h"
 #include "src/base/platform/platform.h"
@@ skipping 505 matching lines @@
             stack_frame, script_name_key, handle(script->name(), this), NONE);
       }
 
       if (options & StackTrace::kScriptNameOrSourceURL) {
         Handle<Object> result = Script::GetNameOrSourceURL(script);
         JSObject::AddProperty(
             stack_frame, script_name_or_source_url_key, result, NONE);
       }
 
       if (options & StackTrace::kFunctionName) {
-        Handle<Object> fun_name(fun->shared()->name(), this);
-        if (!fun_name->BooleanValue()) {
-          fun_name = Handle<Object>(fun->shared()->inferred_name(), this);
-        }
+        Handle<Object> fun_name(fun->shared()->DebugName(), this);
         JSObject::AddProperty(stack_frame, function_key, fun_name, NONE);
       }
 
       if (options & StackTrace::kIsEval) {
         Handle<Object> is_eval =
             script->compilation_type() == Script::COMPILATION_TYPE_EVAL ?
                 factory()->true_value() : factory()->false_value();
         JSObject::AddProperty(stack_frame, eval_key, is_eval, NONE);
       }
 
@@ skipping 1829 matching lines @@
   if (prev_ && prev_->Intercept(flag)) return true;
   // Then check whether this scope intercepts.
   if ((flag & intercept_mask_)) {
     intercepted_flags_ |= flag;
     return true;
   }
   return false;
 }
 
 } }  // namespace v8::internal