fix nosnapshot test failure in 14793004, do not deprecate function

src/d8.cc

Index: src/d8.cc
diff --git a/src/d8.cc b/src/d8.cc
index 22f1671d10e210f94aa84d4349ef89f4e1df41c1..f0d30a98d3411487100c38c8135ee2069ff4a800 100644
--- a/src/d8.cc
+++ b/src/d8.cc
@@ -1539,7 +1539,8 @@ void Shell::InitializeDebugger(Isolate* isolate) {
   Locker lock(isolate);
   HandleScope scope(isolate);
   Handle<ObjectTemplate> global_template = CreateGlobalTemplate(isolate);
-  utility_context_ = Context::New(NULL, global_template);
+  utility_context_.Reset(isolate,
+                         Context::New(isolate, NULL, global_template));
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
   // Start the debugger agent if requested.
@@ -1552,17 +1553,17 @@ void Shell::InitializeDebugger(Isolate* isolate) {
 }
 
 
-Persistent<Context> Shell::CreateEvaluationContext(Isolate* isolate) {
+Local<Context> Shell::CreateEvaluationContext(Isolate* isolate) {
 #ifndef V8_SHARED
   // This needs to be a critical section since this is not thread-safe
   i::ScopedLock lock(context_mutex_);
 #endif  // V8_SHARED
   // Initialize the global objects
   Handle<ObjectTemplate> global_template = CreateGlobalTemplate(isolate);
-  Persistent<Context> context = Context::New(NULL, global_template);
-  ASSERT(!context.IsEmpty());
   HandleScope handle_scope(isolate);
-  Context::Scope scope(isolate, context);
+  Local<Context> context = Context::New(isolate, NULL, global_template);
+  ASSERT(!context.IsEmpty());
+  Context::Scope scope(context);
 
 #ifndef V8_SHARED
   i::JSArguments js_args = i::FLAG_js_arguments;
@@ -1578,7 +1579,7 @@ Persistent<Context> Shell::CreateEvaluationContext(Isolate* isolate) {
   context->Global()->Set(String::New("arguments"),
                          Utils::ToLocal(arguments_jsarray));
 #endif  // V8_SHARED
-  return context;
+  return handle_scope.Close(context);
 }
 
 
@@ -1809,9 +1810,9 @@ void ShellThread::Run() {
     // Prepare the context for this thread.
     Locker locker(isolate_);
     HandleScope outer_scope(isolate_);
-    Persistent<Context> thread_context =
+    Local<Context> thread_context =
         Shell::CreateEvaluationContext(isolate_);
-    Context::Scope context_scope(isolate_, thread_context);
+    Context::Scope context_scope(thread_context);
     PerIsolateData::RealmScope realm_scope(PerIsolateData::Get(isolate_));
 
     while ((ptr != NULL) && (*ptr != '\0')) {
@@ -1833,7 +1834,6 @@ void ShellThread::Run() {
       Shell::ExecuteString(isolate_, str, String::New(filename), false, false);
     }
 
-    thread_context.Dispose(thread_context->GetIsolate());
     ptr = next_line;
   }
 }
@@ -1910,15 +1910,16 @@ void SourceGroup::ExecuteInThread() {
     {
       Isolate::Scope iscope(isolate);
       Locker lock(isolate);
-      HandleScope scope(isolate);
-      PerIsolateData data(isolate);
-      Persistent<Context> context = Shell::CreateEvaluationContext(isolate);
       {
-        Context::Scope cscope(isolate, context);
-        PerIsolateData::RealmScope realm_scope(PerIsolateData::Get(isolate));
-        Execute(isolate);
+        HandleScope scope(isolate);
+        PerIsolateData data(isolate);
+        Local<Context> context = Shell::CreateEvaluationContext(isolate);
+        {
+          Context::Scope cscope(context);
+          PerIsolateData::RealmScope realm_scope(PerIsolateData::Get(isolate));
+          Execute(isolate);
+        }
       }
-      context.Dispose(isolate);
       if (Shell::options.send_idle_notification) {
         const int kLongIdlePauseInMs = 1000;
         V8::ContextDisposedNotification();
@@ -2109,26 +2110,27 @@ int Shell::RunMain(Isolate* isolate, int argc, char* argv[]) {
 #endif  // V8_SHARED
   {  // NOLINT
     Locker lock(isolate);
-    HandleScope scope(isolate);
-    Persistent<Context> context = CreateEvaluationContext(isolate);
-    if (options.last_run) {
-      // Keep using the same context in the interactive shell.
-      evaluation_context_ = context;
+    {
+      HandleScope scope(isolate);
+      Local<Context> context = CreateEvaluationContext(isolate);
+      if (options.last_run) {
+        // Keep using the same context in the interactive shell.
+        evaluation_context_.Reset(isolate, context);
 #if !defined(V8_SHARED) && defined(ENABLE_DEBUGGER_SUPPORT)
-      // If the interactive debugger is enabled make sure to activate
-      // it before running the files passed on the command line.
-      if (i::FLAG_debugger) {
-        InstallUtilityScript(isolate);
-      }
+        // If the interactive debugger is enabled make sure to activate
+        // it before running the files passed on the command line.
+        if (i::FLAG_debugger) {
+          InstallUtilityScript(isolate);
+        }
 #endif  // !V8_SHARED && ENABLE_DEBUGGER_SUPPORT
-    }
-    {
-      Context::Scope cscope(isolate, context);
-      PerIsolateData::RealmScope realm_scope(PerIsolateData::Get(isolate));
-      options.isolate_sources[0].Execute(isolate);
+      }
+      {
+        Context::Scope cscope(context);
+        PerIsolateData::RealmScope realm_scope(PerIsolateData::Get(isolate));
+        options.isolate_sources[0].Execute(isolate);
+      }
     }
     if (!options.last_run) {
-      context.Dispose(isolate);
       if (options.send_idle_notification) {
         const int kLongIdlePauseInMs = 1000;
         V8::ContextDisposedNotification();