Index: Source/modules/webusb/NavigatorUSB.h |
diff --git a/Source/modules/webusb/NavigatorUSB.h b/Source/modules/webusb/NavigatorUSB.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..612e296effbccb3ad71d91b621713ad2003f3dfa |
--- /dev/null |
+++ b/Source/modules/webusb/NavigatorUSB.h |
@@ -0,0 +1,39 @@ |
+// Copyright 2015 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. |
+ |
+#ifndef NavigatorUSB_h |
+#define NavigatorUSB_h |
+ |
+#include "platform/Supplementable.h" |
+#include "platform/heap/Heap.h" |
haraken
2015/07/30 11:26:52
Heap.h => Handle.h (We normally include it.)
Ken Rockot(use gerrit already)
2015/07/30 18:06:54
Done.
|
+ |
+namespace blink { |
+ |
+class Navigator; |
+class USB; |
+ |
+class NavigatorUSB final |
+ : public GarbageCollected<NavigatorUSB> |
+ , public HeapSupplement<Navigator> { |
+ USING_GARBAGE_COLLECTED_MIXIN(NavigatorUSB); |
+public: |
+ // Gets, or creates, NavigatorUSB supplement on Navigator. |
+ // See platform/Supplementable.h |
+ static NavigatorUSB& from(Navigator&); |
+ |
+ static USB* usb(Navigator&); |
+ USB* usb(); |
+ |
+ DECLARE_TRACE(); |
+ |
+private: |
+ explicit NavigatorUSB(Navigator&); |
+ static const char* supplementName(); |
+ |
+ Member<USB> m_usb; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // NavigatorUSB_h |