Object::GetElements() and friends maybehandlification.

src/bootstrapper.cc

 // Copyright 2014 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.
 
 #include "bootstrapper.h"
 
 #include "accessors.h"
 #include "isolate-inl.h"
 #include "natives.h"
 #include "snapshot.h"
@@ skipping 2018 matching lines @@
 
 static Handle<JSObject> ResolveBuiltinIdHolder(
     Handle<Context> native_context,
     const char* holder_expr) {
   Isolate* isolate = native_context->GetIsolate();
   Factory* factory = isolate->factory();
   Handle<GlobalObject> global(native_context->global_object());
   const char* period_pos = strchr(holder_expr, '.');
   if (period_pos == NULL) {
     return Handle<JSObject>::cast(Object::GetPropertyOrElement(
-        global, factory->InternalizeUtf8String(holder_expr)));
+        global, factory->InternalizeUtf8String(holder_expr)).ToHandleChecked());
   }
   ASSERT_EQ(".prototype", period_pos);
   Vector<const char> property(holder_expr,
                               static_cast<int>(period_pos - holder_expr));
   Handle<String> property_string = factory->InternalizeUtf8String(property);
   ASSERT(!property_string.is_null());
   Handle<JSFunction> function = Handle<JSFunction>::cast(
       Object::GetProperty(global, property_string));
   return Handle<JSObject>(JSObject::cast(function->prototype()));
 }
@@ skipping 105 matching lines @@
   if (FLAG_expose_natives_as != NULL && strlen(FLAG_expose_natives_as) != 0) {
     Handle<String> natives =
         factory->InternalizeUtf8String(FLAG_expose_natives_as);
     RETURN_ON_EXCEPTION_VALUE(
         isolate,
         JSObject::SetLocalPropertyIgnoreAttributes(
             global, natives, Handle<JSObject>(global->builtins()), DONT_ENUM),
         false);
   }
 
-  Handle<Object> Error = GetProperty(global, "Error");
+  Handle<Object> Error = GetProperty(global, "Error").ToHandleChecked();
   if (Error->IsJSObject()) {
     Handle<String> name = factory->InternalizeOneByteString(
         STATIC_ASCII_VECTOR("stackTraceLimit"));
     Handle<Smi> stack_trace_limit(
         Smi::FromInt(FLAG_stack_trace_limit), isolate);
     RETURN_ON_EXCEPTION_VALUE(
         isolate,
         JSObject::SetLocalPropertyIgnoreAttributes(
             Handle<JSObject>::cast(Error), name, stack_trace_limit, NONE),
         false);
@@ skipping 542 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal