[WIP] Added CodeEventListener to the sampler API.

src/arm64/regexp-macro-assembler-arm64.cc

 // Copyright 2013 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 "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/code-stubs.h"
 #include "src/cpu-profiler.h"
@@ skipping 1023 matching lines @@
     __ Bind(&exit_with_exception);
     __ Mov(w0, EXCEPTION);
     __ B(&return_w0);
   }
 
   CodeDesc code_desc;
   masm_->GetCode(&code_desc);
   Handle<Code> code = isolate()->factory()->NewCode(
       code_desc, Code::ComputeFlags(Code::REGEXP), masm_->CodeObject());
   PROFILE(masm_->isolate(), RegExpCodeCreateEvent(*code, *source));
+  masm_->isolate()->CodeCreateEvent(*code, *source);
   return Handle<HeapObject>::cast(code);
 }
 
 
 void RegExpMacroAssemblerARM64::GoTo(Label* to) {
   BranchOrBacktrack(al, to);
 }
 
 void RegExpMacroAssemblerARM64::IfRegisterGE(int reg, int comparand,
                                              Label* if_ge) {
@@ skipping 645 matching lines @@
       __ Ldrh(current_character(), MemOperand(input_end(), offset, SXTW));
     }
   }
 }
 
 #endif  // V8_INTERPRETED_REGEXP
 
 }}  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM64