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Side by Side Diff: third_party/WebKit/Source/modules/webusb/NavigatorUSB.h

Issue 1846913009: HeapSupplements are now just Supplements. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef NavigatorUSB_h 5 #ifndef NavigatorUSB_h
6 #define NavigatorUSB_h 6 #define NavigatorUSB_h
7 7
8 #include "platform/Supplementable.h" 8 #include "platform/Supplementable.h"
9 #include "platform/heap/Handle.h" 9 #include "platform/heap/Handle.h"
10 10
11 namespace blink { 11 namespace blink {
12 12
13 class Navigator; 13 class Navigator;
14 class USB; 14 class USB;
15 15
16 class NavigatorUSB final 16 class NavigatorUSB final
17 : public GarbageCollected<NavigatorUSB> 17 : public GarbageCollected<NavigatorUSB>
18 , public HeapSupplement<Navigator> { 18 , public Supplement<Navigator> {
19 USING_GARBAGE_COLLECTED_MIXIN(NavigatorUSB); 19 USING_GARBAGE_COLLECTED_MIXIN(NavigatorUSB);
20 public: 20 public:
21 // Gets, or creates, NavigatorUSB supplement on Navigator. 21 // Gets, or creates, NavigatorUSB supplement on Navigator.
22 // See platform/Supplementable.h 22 // See platform/Supplementable.h
23 static NavigatorUSB& from(Navigator&); 23 static NavigatorUSB& from(Navigator&);
24 24
25 static USB* usb(Navigator&); 25 static USB* usb(Navigator&);
26 USB* usb(); 26 USB* usb();
27 27
28 DECLARE_TRACE(); 28 DECLARE_TRACE();
29 29
30 private: 30 private:
31 explicit NavigatorUSB(Navigator&); 31 explicit NavigatorUSB(Navigator&);
32 static const char* supplementName(); 32 static const char* supplementName();
33 33
34 Member<USB> m_usb; 34 Member<USB> m_usb;
35 }; 35 };
36 36
37 } // namespace blink 37 } // namespace blink
38 38
39 #endif // NavigatorUSB_h 39 #endif // NavigatorUSB_h
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