Remove usage of deprecated APIs from cctests

test/cctest/test-alloc.cc

 // Copyright 2012 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 130 matching lines @@
 
   v8::internal::DescriptorArray::WhitenessWitness witness(*new_descriptors);
   map->set_instance_descriptors(*new_descriptors);
 
   CallbacksDescriptor d(*name,
                         *foreign,
                         static_cast<PropertyAttributes>(0));
   map->AppendDescriptor(&d, witness);
 
   // Add the Foo constructor the global object.
-  env->Global()->Set(v8::String::New("Foo"), v8::Utils::ToLocal(function));
+  env->Global()->Set(v8::String::NewFromUtf8(CcTest::isolate(), "Foo"),
+                     v8::Utils::ToLocal(function));
   // Call the accessor through JavaScript.
-  v8::Handle<v8::Value> result =
-      v8::Script::Compile(v8::String::New("(new Foo).get"))->Run();
+  v8::Handle<v8::Value> result = v8::Script::Compile(
+      v8::String::NewFromUtf8(CcTest::isolate(), "(new Foo).get"))->Run();
   CHECK_EQ(42, result->Int32Value());
   env->Exit();
 }
 
 
 // CodeRange test.
 // Tests memory management in a CodeRange by allocating and freeing blocks,
 // using a pseudorandom generator to choose block sizes geometrically
 // distributed between 2 * Page::kPageSize and 2^5 + 1 * Page::kPageSize.
 // Ensure that the freed chunks are collected and reused by allocating (in
@@ skipping 54 matching lines @@
       if (index < blocks.length() - 1) {
         blocks[index] = blocks.RemoveLast();
       } else {
         blocks.RemoveLast();
       }
     }
   }
 
   code_range.TearDown();
 }