1 files changed, 3 insertions, 6 deletions
diff --git a/Source/WebCore/Modules/webaudio/DelayProcessor.h b/Source/WebCore/Modules/webaudio/DelayProcessor.h
index 042395869..d08257703 100644
--- a/Source/WebCore/Modules/webaudio/DelayProcessor.h
+++ b/Source/WebCore/Modules/webaudio/DelayProcessor.h
@@ -22,8 +22,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef DelayProcessor_h
-#define DelayProcessor_h
+#pragma once
 
 #include "AudioDSPKernelProcessor.h"
 #include "AudioParam.h"
@@ -36,10 +35,10 @@ class AudioDSPKernel;
     
 class DelayProcessor : public AudioDSPKernelProcessor {
 public:
-    DelayProcessor(AudioContext*, float sampleRate, unsigned numberOfChannels, double maxDelayTime);
+    DelayProcessor(AudioContext&, float sampleRate, unsigned numberOfChannels, double maxDelayTime);
     virtual ~DelayProcessor();
     
-    virtual std::unique_ptr<AudioDSPKernel> createKernel() override;
+    std::unique_ptr<AudioDSPKernel> createKernel() override;
         
     AudioParam* delayTime() const { return m_delayTime.get(); }
 
@@ -51,5 +50,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // DelayProcessor_h