[DevTools] Improve ConsoleAPI functions string description

third_party/WebKit/Source/platform/v8_inspector/V8InjectedScriptHost.cpp

 // Copyright 2015 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/V8InjectedScriptHost.h"
 
 #include "platform/v8_inspector/InjectedScriptNative.h"
 #include "platform/v8_inspector/V8Compat.h"
 #include "platform/v8_inspector/V8Debugger.h"
 #include "platform/v8_inspector/V8InspectorImpl.h"
 #include "platform/v8_inspector/V8InternalValueType.h"
 #include "platform/v8_inspector/V8StringUtil.h"
+#include "platform/v8_inspector/V8ValueCopier.h"
 #include "platform/v8_inspector/public/V8InspectorClient.h"
 
 namespace v8_inspector {
 
 namespace {
 
 void setFunctionProperty(v8::Local<v8::Context> context, v8::Local<v8::Object> obj, const char* name, v8::FunctionCallback callback, v8::Local<v8::External> external)
 {
     v8::Local<v8::String> funcName = toV8StringInternalized(context->GetIsolate(), name);
     v8::Local<v8::Function> func;
     if (!V8_FUNCTION_NEW_REMOVE_PROTOTYPE(context, callback, external, 0).ToLocal(&func))
         return;
     func->SetName(funcName);
-    if (!obj->Set(context, funcName, func).FromMaybe(false))
-        return;
+    safeCreateDataProperty(context, obj, funcName, func);
 }
 
 V8InspectorImpl* unwrapInspector(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     DCHECK(!info.Data().IsEmpty());
     DCHECK(info.Data()->IsExternal());
     V8InspectorImpl* inspector = static_cast<V8InspectorImpl*>(info.Data().As<v8::External>()->Value());
     DCHECK(inspector);
     return inspector;
 }
@@ skipping 140 matching lines @@
         NOTREACHED();
         return;
     }
     v8::Local<v8::Object> target = info[0].As<v8::Proxy>();
     while (target->IsProxy())
         target = v8::Local<v8::Proxy>::Cast(target)->GetTarget();
     info.GetReturnValue().Set(target);
 }
 
 } // namespace v8_inspector