mojo ArrayTraits<T>::Resize returns bool indicating success

gpu/ipc/common/mailbox_struct_traits.cc

 // Copyright 2016 The Chromium 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 "gpu/ipc/common/mailbox_struct_traits.h"
 
 namespace mojo {
 
 // static
 size_t ArrayTraits<MailboxName>::GetSize(const MailboxName& b) {
@@ skipping 14 matching lines @@
 int8_t& ArrayTraits<MailboxName>::GetAt(MailboxName& b, size_t i) {
   return b.data[i];
 }
 
 // static
 const int8_t& ArrayTraits<MailboxName>::GetAt(const MailboxName& b, size_t i) {
   return b.data[i];
 }
 
 // static
-void ArrayTraits<MailboxName>::Resize(MailboxName& b, size_t size) {
-  DCHECK(GL_MAILBOX_SIZE_CHROMIUM == size);
+bool ArrayTraits<MailboxName>::Resize(MailboxName& b, size_t size) {
+  return GL_MAILBOX_SIZE_CHROMIUM == size;
 }
 
 // static
 MailboxName StructTraits<gpu::mojom::Mailbox, gpu::Mailbox>::name(
     const gpu::Mailbox& mailbox) {
   MailboxName mailbox_name;
   mailbox_name.data = const_cast<int8_t*>(&mailbox.name[0]);
   return mailbox_name;
 }
 
 // static
 bool StructTraits<gpu::mojom::Mailbox, gpu::Mailbox>::Read(
     gpu::mojom::MailboxDataView data,
     gpu::Mailbox* out) {
   MailboxName mailbox_name;
   mailbox_name.data = &out->name[0];
   return data.ReadName(&mailbox_name);
 }
 
 }  // namespace mojo