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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 MediaKeysController_h | 5 #ifndef MediaKeysController_h |
6 #define MediaKeysController_h | 6 #define MediaKeysController_h |
7 | 7 |
8 #include "core/page/Page.h" | 8 #include "core/page/Page.h" |
9 #include "wtf/PassOwnPtr.h" | 9 #include "wtf/PassOwnPtr.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 class WebContentDecryptionModule; | |
13 } | |
14 | |
15 namespace blink { | |
16 | 12 |
17 class ExecutionContext; | 13 class ExecutionContext; |
18 class MediaKeysClient; | 14 class MediaKeysClient; |
| 15 class WebContentDecryptionModule; |
19 | 16 |
20 class MediaKeysController FINAL : public NoBaseWillBeGarbageCollected<MediaKeysC
ontroller>, public WillBeHeapSupplement<Page> { | 17 class MediaKeysController FINAL : public NoBaseWillBeGarbageCollected<MediaKeysC
ontroller>, public WillBeHeapSupplement<Page> { |
21 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MediaKeysController); | 18 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MediaKeysController); |
22 public: | 19 public: |
23 PassOwnPtr<blink::WebContentDecryptionModule> createContentDecryptionModule(
ExecutionContext*, const String& keySystem); | 20 PassOwnPtr<WebContentDecryptionModule> createContentDecryptionModule(Executi
onContext*, const String& keySystem); |
24 | 21 |
25 static void provideMediaKeysTo(Page&, MediaKeysClient*); | 22 static void provideMediaKeysTo(Page&, MediaKeysClient*); |
26 static MediaKeysController* from(Page* page) { return static_cast<MediaKeysC
ontroller*>(WillBeHeapSupplement<Page>::from(page, supplementName())); } | 23 static MediaKeysController* from(Page* page) { return static_cast<MediaKeysC
ontroller*>(WillBeHeapSupplement<Page>::from(page, supplementName())); } |
27 | 24 |
28 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::
trace(visitor); } | 25 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::
trace(visitor); } |
29 | 26 |
30 private: | 27 private: |
31 explicit MediaKeysController(MediaKeysClient*); | 28 explicit MediaKeysController(MediaKeysClient*); |
32 static const char* supplementName(); | 29 static const char* supplementName(); |
33 MediaKeysClient* m_client; | 30 MediaKeysClient* m_client; |
34 }; | 31 }; |
35 | 32 |
36 } // namespace blink | 33 } // namespace blink |
37 | 34 |
38 #endif // MediaKeysController_h | 35 #endif // MediaKeysController_h |
39 | 36 |
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