[DevTools] Debugger::currentCallFrames returns array instead linked list

third_party/WebKit/Source/platform/v8_inspector/JavaScriptCallFrame.cpp

 /*
  * Copyright (c) 2010, Google Inc. 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
@@ skipping 29 matching lines @@
     : m_isolate(debuggerContext->GetIsolate())
     , m_debuggerContext(m_isolate, debuggerContext)
     , m_callFrame(m_isolate, callFrame)
 {
 }
 
 JavaScriptCallFrame::~JavaScriptCallFrame()
 {
 }
 
-PassOwnPtr<JavaScriptCallFrame> JavaScriptCallFrame::caller()
-{
-    v8::HandleScope handleScope(m_isolate);
-    v8::Local<v8::Context> debuggerContext = v8::Local<v8::Context>::New(m_isolate, m_debuggerContext);
-    v8::Local<v8::Value> callerFrame = v8::Local<v8::Object>::New(m_isolate, m_callFrame)->Get(toV8StringInternalized(m_isolate, "caller"));
-    if (callerFrame.IsEmpty() || !callerFrame->IsObject())
-        return 0;
-    return JavaScriptCallFrame::create(debuggerContext, v8::Local<v8::Object>::Cast(callerFrame));
-}
-
 int JavaScriptCallFrame::callV8FunctionReturnInt(const char* name) const
 {
     v8::HandleScope handleScope(m_isolate);
     v8::MicrotasksScope microtasks(m_isolate, v8::MicrotasksScope::kDoNotRunMicrotasks);
     v8::Local<v8::Context> context = v8::Local<v8::Context>::New(m_isolate, m_debuggerContext);
     v8::Local<v8::Object> callFrame = v8::Local<v8::Object>::New(m_isolate, m_callFrame);
     v8::Local<v8::Function> func = v8::Local<v8::Function>::Cast(callFrame->Get(toV8StringInternalized(m_isolate, name)));
     v8::Local<v8::Value> result;
     if (!func->Call(context, callFrame, 0, nullptr).ToLocal(&result) || !result->IsInt32())
         return 0;
@@ skipping 58 matching lines @@
     v8::Local<v8::Function> setVariableValueFunction = v8::Local<v8::Function>::Cast(callFrame->Get(toV8StringInternalized(m_isolate, "setVariableValue")));
     v8::Local<v8::Value> argv[] = {
         v8::Local<v8::Value>(v8::Integer::New(m_isolate, scopeNumber)),
         variableName,
         newValue
     };
     return setVariableValueFunction->Call(m_isolate->GetCurrentContext(), callFrame, WTF_ARRAY_LENGTH(argv), argv);
 }
 
 } // namespace blink