Replace WTF::move with WTFMove
[WebKit-https.git] / Source / WebCore / Modules / quota / WorkerNavigatorStorageQuota.cpp
1 /*
2  * Copyright (C) 2013 Google Inc. All rights reserved.
3  *
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5  * modification, are permitted provided that the following conditions are
6  * met:
7  *
8  *     * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  *     * Redistributions in binary form must reproduce the above
11  * copyright notice, this list of conditions and the following disclaimer
12  * in the documentation and/or other materials provided with the
13  * distribution.
14  *     * Neither the name of Google Inc. nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30
31 #include "config.h"
32 #include "WorkerNavigatorStorageQuota.h"
33
34 #if ENABLE(QUOTA)
35
36 #include "StorageQuota.h"
37 #include "WorkerNavigator.h"
38
39 namespace WebCore {
40
41 WorkerNavigatorStorageQuota::WorkerNavigatorStorageQuota()
42 {
43 }
44
45 WorkerNavigatorStorageQuota::~WorkerNavigatorStorageQuota()
46 {
47 }
48
49 const char* WorkerNavigatorStorageQuota::supplementName()
50 {
51     return "WorkerNavigatorStorageQuota";
52 }
53
54 WorkerNavigatorStorageQuota* WorkerNavigatorStorageQuota::from(WorkerNavigator* navigator)
55 {
56     WorkerNavigatorStorageQuota* supplement = static_cast<WorkerNavigatorStorageQuota*>(Supplement<WorkerNavigator>::from(navigator, supplementName()));
57     if (!supplement) {
58         auto newSupplement = std::make_unique<WorkerNavigatorStorageQuota>(window);
59         supplement = newSupplement.get();
60         provideTo(navigator, supplementName(), WTFMove(newSupplement));
61     }
62     return supplement;
63 }
64
65 StorageQuota* WorkerNavigatorStorageQuota::webkitTemporaryStorage(WorkerNavigator* navigator)
66 {
67     return WorkerNavigatorStorageQuota::from(navigator)->webkitTemporaryStorage();
68 }
69
70 StorageQuota* WorkerNavigatorStorageQuota::webkitPersistentStorage(WorkerNavigator* navigator)
71 {
72     return WorkerNavigatorStorageQuota::from(navigator)->webkitPersistentStorage();
73 }
74
75 StorageQuota* WorkerNavigatorStorageQuota::webkitTemporaryStorage() const
76 {
77     if (!m_temporaryStorage)
78         m_temporaryStorage = StorageQuota::create(StorageQuota::Temporary);
79     return m_temporaryStorage.get();
80 }
81
82 StorageQuota* WorkerNavigatorStorageQuota::webkitPersistentStorage() const
83 {
84     if (!m_persistentStorage)
85         m_persistentStorage = StorageQuota::create(StorageQuota::Persistent);
86     return m_persistentStorage.get();
87 }
88
89 } // namespace WebCore
90
91 #endif // ENABLE(QUOTA)