| Index: third_party/WebKit/Source/modules/mediasource/SourceBuffer.h
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| diff --git a/third_party/WebKit/Source/modules/mediasource/SourceBuffer.h b/third_party/WebKit/Source/modules/mediasource/SourceBuffer.h
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| index ba9512fd61b9aa3bcbb5e561b5196d2812478a0c..c424e05d3ffb0141d975318b30dd2822c6662be2 100644
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| --- a/third_party/WebKit/Source/modules/mediasource/SourceBuffer.h
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| +++ b/third_party/WebKit/Source/modules/mediasource/SourceBuffer.h
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| @@ -31,6 +31,7 @@
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|  #ifndef SourceBuffer_h
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|  #define SourceBuffer_h
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|  
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| +#include "bindings/core/v8/ActiveScriptWrappable.h"
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|  #include "core/dom/ActiveDOMObject.h"
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|  #include "core/fileapi/FileReaderLoaderClient.h"
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|  #include "modules/EventTargetModules.h"
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| @@ -55,6 +56,7 @@ class WebSourceBuffer;
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|  
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|  class SourceBuffer final
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|      : public RefCountedGarbageCollectedEventTargetWithInlineData<SourceBuffer>
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| +    , public ActiveScriptWrappable
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|      , public ActiveDOMObject
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|      , public FileReaderLoaderClient
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|      , public WebSourceBufferClient {
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| @@ -91,8 +93,10 @@ public:
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|      void abortIfUpdating();
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|      void removedFromMediaSource();
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|  
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| +    // ActiveScriptWrappable
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| +    bool hasPendingActivity() const final;
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| +
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|      // ActiveDOMObject interface
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| -    bool hasPendingActivity() const override;
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|      void suspend() override;
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|      void resume() override;
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|      void stop() override;
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| 
 |