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1 /* | 1 /* |
2 * Copyright (C) 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2013 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef MediaKeys_h | 26 #ifndef MediaKeys_h |
27 #define MediaKeys_h | 27 #define MediaKeys_h |
28 | 28 |
29 #include "bindings/core/v8/ScriptPromise.h" | 29 #include "bindings/core/v8/ScriptPromise.h" |
30 #include "bindings/core/v8/ScriptWrappable.h" | 30 #include "bindings/core/v8/ScriptWrappable.h" |
31 #include "core/dom/ContextLifecycleObserver.h" | 31 #include "core/dom/ContextLifecycleObserver.h" |
32 #include "wtf/Forward.h" | |
33 #include "wtf/text/WTFString.h" | |
34 | 32 |
35 namespace blink { | 33 namespace blink { |
36 | 34 |
37 class ExceptionState; | |
38 class ExecutionContext; | 35 class ExecutionContext; |
39 class HTMLMediaElement; | |
40 class MediaKeySession; | 36 class MediaKeySession; |
41 class ScriptState; | 37 class ScriptState; |
42 class WebContentDecryptionModule; | 38 class WebContentDecryptionModule; |
43 | 39 |
44 // References are held by JS and HTMLMediaElement. | 40 // References are held by JS and HTMLMediaElement. |
45 // The WebContentDecryptionModule has the same lifetime as this object. | 41 // The WebContentDecryptionModule has the same lifetime as this object. |
46 class MediaKeys : public GarbageCollectedFinalized<MediaKeys>, public ContextLif
ecycleObserver, public ScriptWrappable { | 42 class MediaKeys : public GarbageCollectedFinalized<MediaKeys>, public ContextLif
ecycleObserver, public ScriptWrappable { |
47 DEFINE_WRAPPERTYPEINFO(); | 43 DEFINE_WRAPPERTYPEINFO(); |
48 public: | 44 public: |
49 static ScriptPromise create(ScriptState*, const String& keySystem); | 45 static ScriptPromise create(ScriptState*, const String& keySystem); |
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66 friend class MediaKeysInitializer; | 62 friend class MediaKeysInitializer; |
67 MediaKeys(ExecutionContext*, const String& keySystem, PassOwnPtr<blink::WebC
ontentDecryptionModule>); | 63 MediaKeys(ExecutionContext*, const String& keySystem, PassOwnPtr<blink::WebC
ontentDecryptionModule>); |
68 | 64 |
69 const String m_keySystem; | 65 const String m_keySystem; |
70 OwnPtr<blink::WebContentDecryptionModule> m_cdm; | 66 OwnPtr<blink::WebContentDecryptionModule> m_cdm; |
71 }; | 67 }; |
72 | 68 |
73 } // namespace blink | 69 } // namespace blink |
74 | 70 |
75 #endif // MediaKeys_h | 71 #endif // MediaKeys_h |
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