Continuing removing deprecated function from cctest

test/cctest/test-typedarrays.cc

 // Copyright 2015 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.
 
+// TODO(mythria): Remove this define after this flag is turned on globally
+#define V8_IMMINENT_DEPRECATION_WARNINGS
+
 #include <stdlib.h>
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/api.h"
 #include "src/heap/heap.h"
 #include "src/objects.h"
 
 using namespace v8::internal;
 
 void TestArrayBufferViewContents(LocalContext& env, bool should_use_buffer) {
-  v8::Local<v8::Object> obj_a =
-      v8::Local<v8::Object>::Cast(env->Global()->Get(v8_str("a")));
+  v8::Local<v8::Object> obj_a = v8::Local<v8::Object>::Cast(
+      env->Global()
+          ->Get(v8::Isolate::GetCurrent()->GetCurrentContext(), v8_str("a"))
+          .ToLocalChecked());
   CHECK(obj_a->IsArrayBufferView());
   v8::Local<v8::ArrayBufferView> array_buffer_view =
       v8::Local<v8::ArrayBufferView>::Cast(obj_a);
   CHECK_EQ(array_buffer_view->HasBuffer(), should_use_buffer);
   unsigned char contents[4] = {23, 23, 23, 23};
   CHECK_EQ(sizeof(contents),
            array_buffer_view->CopyContents(contents, sizeof(contents)));
   CHECK_EQ(array_buffer_view->HasBuffer(), should_use_buffer);
   for (size_t i = 0; i < sizeof(contents); ++i) {
     CHECK_EQ(i, contents[i]);
@@ skipping 44 matching lines @@
   v8::HandleScope scope(env->GetIsolate());
   void* memory = reinterpret_cast<Isolate*>(env->GetIsolate())
                      ->array_buffer_allocator()
                      ->Allocate(1024);
   v8::Local<v8::ArrayBuffer> buffer =
       v8::ArrayBuffer::New(env->GetIsolate(), memory, 1024,
                            v8::ArrayBufferCreationMode::kInternalized);
   CHECK(!buffer->IsExternal());
   CHECK_EQ(memory, buffer->GetContents().Data());
 }