[DevTools] Older V8 compatibility

third_party/WebKit/Source/platform/v8_inspector/V8Console.cpp

 // Copyright 2016 The Chromium 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 "platform/v8_inspector/V8Console.h"
 
 #include "platform/inspector_protocol/Platform.h"
 #include "platform/inspector_protocol/String16.h"
 #include "platform/v8_inspector/InjectedScript.h"
 #include "platform/v8_inspector/InspectedContext.h"
@@ skipping 253 matching lines @@
 
 void returnDataCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     info.GetReturnValue().Set(info.Data());
 }
 
 void createBoundFunctionProperty(v8::Local<v8::Context> context, v8::Local<v8::Object> console, const char* name, v8::FunctionCallback callback, const char* description = nullptr)
 {
     v8::Local<v8::String> funcName = toV8StringInternalized(context->GetIsolate(), name);
     v8::Local<v8::Function> func;
-    if (!v8::Function::New(context, callback, console, 0, v8::ConstructorBehavior::kThrow).ToLocal(&func))
+    if (!V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, callback, console, 0).ToLocal(&func))
         return;
     func->SetName(funcName);
     if (description) {
         v8::Local<v8::String> returnValue = toV8String(context->GetIsolate(), description);
         v8::Local<v8::Function> toStringFunction;
-        if (v8::Function::New(context, returnDataCallback, returnValue, 0, v8::ConstructorBehavior::kThrow).ToLocal(&toStringFunction))
+        if (V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, returnDataCallback, returnValue, 0).ToLocal(&toStringFunction))
             func->Set(toV8StringInternalized(context->GetIsolate(), "toString"), toStringFunction);
     }
     if (!console->Set(context, funcName, func).FromMaybe(false))
         return;
 }
 
 } // namespace
 
 void V8Console::debugCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
@@ skipping 392 matching lines @@
     createBoundFunctionProperty(context, console, "timeline", V8Console::timelineCallback);
     createBoundFunctionProperty(context, console, "timelineEnd", V8Console::timelineEndCallback);
     createBoundFunctionProperty(context, console, "time", V8Console::timeCallback);
     createBoundFunctionProperty(context, console, "timeEnd", V8Console::timeEndCallback);
     createBoundFunctionProperty(context, console, "timeStamp", V8Console::timeStampCallback);
 
     bool success = console->SetPrototype(context, v8::Object::New(isolate)).FromMaybe(false);
     DCHECK(success);
 
     if (hasMemoryAttribute)
-        console->SetAccessorProperty(toV8StringInternalized(isolate, "memory"), v8::Function::New(context, V8Console::memoryGetterCallback, console, 0, v8::ConstructorBehavior::kThrow).ToLocalChecked(), v8::Function::New(context, V8Console::memorySetterCallback, v8::Local<v8::Value>(), 0, v8::ConstructorBehavior::kThrow).ToLocalChecked(), static_cast<v8::PropertyAttribute>(v8::None), v8::DEFAULT);
+        console->SetAccessorProperty(toV8StringInternalized(isolate, "memory"), V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, V8Console::memoryGetterCallback, console, 0).ToLocalChecked(), V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, V8Console::memorySetterCallback, v8::Local<v8::Value>(), 0).ToLocalChecked(), static_cast<v8::PropertyAttribute>(v8::None), v8::DEFAULT);
 
     console->SetPrivate(context, inspectedContextPrivateKey(isolate), v8::External::New(isolate, inspectedContext));
     return console;
 }
 
 void V8Console::clearInspectedContextIfNeeded(v8::Local<v8::Context> context, v8::Local<v8::Object> console)
 {
     v8::Isolate* isolate = context->GetIsolate();
     console->SetPrivate(context, inspectedContextPrivateKey(isolate), v8::External::New(isolate, nullptr));
 }
@@ skipping 119 matching lines @@
             continue;
         if (name->IsString()) {
             v8::Local<v8::Value> descriptor;
             bool success = m_global->GetOwnPropertyDescriptor(m_context, v8::Local<v8::String>::Cast(name)).ToLocal(&descriptor);
             DCHECK(success);
         }
     }
 }
 
 } // namespace blink