429168: fix for PdfJs regression

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 68 matching lines @@
   int instance_size = JSObject::kHeaderSize;
   heap->AllocateMap(JS_OBJECT_TYPE, instance_size).ToObjectChecked();
 
   // Test that we can allocate in old pointer space and code space.
   SimulateFullSpace(heap->code_space());
   heap->AllocateFixedArray(100, TENURED).ToObjectChecked();
   heap->CopyCode(CcTest::i_isolate()->builtins()->builtin(
       Builtins::kIllegal)).ToObjectChecked();
 
   // Return success.
-  return Smi::FromInt(42);
+  return heap->true_value();
 }
 
 
 static Handle<Object> Test() {
   CALL_HEAP_FUNCTION(CcTest::i_isolate(), AllocateAfterFailures(), Object);
 }
 
 
 TEST(StressHandles) {
   v8::HandleScope scope(CcTest::isolate());
   v8::Handle<v8::Context> env = v8::Context::New(CcTest::isolate());
   env->Enter();
   Handle<Object> o = Test();
-  CHECK(o->IsSmi() && Smi::cast(*o)->value() == 42);
+  CHECK(o->IsTrue());
   env->Exit();
 }
 
 
 void TestGetter(
     v8::Local<v8::Name> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
   HandleScope scope(isolate);
   info.GetReturnValue().Set(v8::Utils::ToLocal(Test()));
@@ skipping 41 matching lines @@
   CallbacksDescriptor d(Handle<Name>(Name::cast(foreign->name())),
                         foreign, attrs);
   map->AppendDescriptor(&d);
 
   // Add the Foo constructor the global object.
   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::NewFromUtf8(CcTest::isolate(), "(new Foo).get"))->Run();
-  CHECK_EQ(42, result->Int32Value());
+  CHECK_EQ(true, result->BooleanValue());
   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
 // total) more than the size of the CodeRange.
@@ skipping 53 matching lines @@
       if (index < blocks.length() - 1) {
         blocks[index] = blocks.RemoveLast();
       } else {
         blocks.RemoveLast();
       }
     }
   }
 
   code_range.TearDown();
 }