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 3 // found in the LICENSE file. 4 5 #ifndef MediaKeysClient_h 6 #define MediaKeysClient_h 7 8 #include "wtf/PassOwnPtr.h" 9 #include "wtf/text/WTFString.h" 10 11 namespace blink { 12 class WebContentDecryptionModule; 13 } 14 15 namespace WebCore { 16 17 class ExecutionContext; 18 class Page; 19 20 class MediaKeysClient { 21 public: 22 virtual PassOwnPtr<blink::WebContentDecryptionModule> createContentDecryptionModule(ExecutionContext*, const String& keySystem) = 0; 23 24 protected: ~MediaKeysClient()25 virtual ~MediaKeysClient() { } 26 }; 27 28 void provideMediaKeysTo(Page&, MediaKeysClient*); 29 30 } // namespace WebCore 31 32 #endif // MediaKeysClient_h 33 34