[Interpreter] Log code-creation events for bytecode handlers.

src/interpreter/interpreter-assembler.cc

Index: src/interpreter/interpreter-assembler.cc
diff --git a/src/interpreter/interpreter-assembler.cc b/src/interpreter/interpreter-assembler.cc
index a56f498eb820280d82e3fc2000269551f48d7885..1e7d258a421452144136ad689c91420422735ff0 100644
--- a/src/interpreter/interpreter-assembler.cc
+++ b/src/interpreter/interpreter-assembler.cc
@@ -23,9 +23,10 @@ using compiler::Node;
 
 InterpreterAssembler::InterpreterAssembler(Isolate* isolate, Zone* zone,
                                            Bytecode bytecode)
-    : compiler::CodeStubAssembler(
-          isolate, zone, InterpreterDispatchDescriptor(isolate),
-          Code::ComputeFlags(Code::STUB), Bytecodes::ToString(bytecode), 0),
+    : compiler::CodeStubAssembler(isolate, zone,
+                                  InterpreterDispatchDescriptor(isolate),
+                                  Code::ComputeFlags(Code::BYTECODE_HANDLER),
+                                  Bytecodes::ToString(bytecode), 0),
       bytecode_(bytecode),
       accumulator_(this, MachineRepresentation::kTagged),
       context_(this, MachineRepresentation::kTagged),