author James Teh <>
Thu, 07 Mar 2019 18:10:13 +0000
changeset 520910 c26d4a8d43c4d0d6f6e13135b8f35924123fe99e
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
child 523232 cf8b04d3bfcd51a9ad12a4aab9afb84b9dc74fbd
permissions -rw-r--r--
Bug 1527922: Ensure the Reload button is disabled when testing against blank tabs in the browser toolbar key nav tests. r=Gijs For a blank tab, the Reload button should be disabled. These tests depend on this. This seems to be true when setting the new tab page to blank in Firefox Options. However, when we open about:blank with BrowserTestUtils.withNewTab, this is unreliable. That is, sometimes the Reload button is enabled, sometimes it isn't. I don't understand why this happens. For the purposes of these tests, just force the Reload button to be disabled for new, blank tabs so we get consistent results. Differential Revision:

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

 * Class for representing record arguments.  Basically an array under the hood.

#ifndef mozilla_dom_Record_h
#define mozilla_dom_Record_h

#include "nsTHashtable.h"
#include "nsHashKeys.h"
#include "nsString.h"
#include "nsTArray.h"
#include "mozilla/Attributes.h"
#include "mozilla/Move.h"

namespace mozilla {
namespace dom {

namespace binding_detail {
template <typename KeyType, typename ValueType>
class RecordEntry {
  RecordEntry() {}

  // Move constructor so we can do Records of Records.
  RecordEntry(RecordEntry<KeyType, ValueType>&& aOther)
      : mKey(std::move(aOther.mKey)), mValue(std::move(aOther.mValue)) {}

  KeyType mKey;
  ValueType mValue;

}  // namespace binding_detail

template <typename KeyType, typename ValueType>
class Record {
  typedef typename binding_detail::RecordEntry<KeyType, ValueType> EntryType;
  typedef Record<KeyType, ValueType> SelfType;

  Record() {}

  // Move constructor so we can do Record of Record.
  Record(SelfType&& aOther) : mEntries(std::move(aOther.mEntries)) {}

  const nsTArray<EntryType>& Entries() const { return mEntries; }

  nsTArray<EntryType>& Entries() { return mEntries; }

  nsTArray<EntryType> mEntries;

}  // namespace dom
}  // namespace mozilla

template <typename K, typename V>
class nsDefaultComparator<mozilla::dom::binding_detail::RecordEntry<K, V>, K> {
  bool Equals(const mozilla::dom::binding_detail::RecordEntry<K, V>& aEntry,
              const K& aKey) const {
    return aEntry.mKey == aKey;

#endif  // mozilla_dom_Record_h