Get the device ID in getSettings()

third_party/WebKit/public/platform/WebMediaStreamSource.h

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebMediaStreamSource_h
 #define WebMediaStreamSource_h
 
 #include "WebCommon.h"
+#include "WebMediaStreamTrack.h"
+
 #include "WebNonCopyable.h"
 #include "WebPrivatePtr.h"
 #include "WebVector.h"
 #if INSIDE_BLINK
 #include "platform/heap/Handle.h"
 #endif
 
 namespace blink {
 
 class MediaStreamSource;
 class WebAudioDestinationConsumer;
 class WebMediaConstraints;
 class WebString;
 
 class WebMediaStreamSource {
  public:
   class ExtraData {
    public:
     ExtraData() : m_owner(0) {}
     virtual ~ExtraData() {}
 
     BLINK_PLATFORM_EXPORT WebMediaStreamSource owner();
-
 #if INSIDE_BLINK
     BLINK_PLATFORM_EXPORT void setOwner(MediaStreamSource*);
 #endif
 
    private:
 #if INSIDE_BLINK
     GC_PLUGIN_IGNORE("http://crbug.com/409526")
 #endif
     MediaStreamSource* m_owner;
   };
@@ skipping 58 matching lines @@
   BLINK_PLATFORM_EXPORT operator MediaStreamSource*() const;
 #endif
 
  private:
   WebPrivatePtr<MediaStreamSource> m_private;
 };
 
 }  // namespace blink
 
 #endif  // WebMediaStreamSource_h