Encrypted Media: Reduce DecryptAndDecodeAudio log level in PpapiDecryptor.

webkit/media/crypto/ppapi_decryptor.cc

Index: webkit/media/crypto/ppapi_decryptor.cc
diff --git a/webkit/media/crypto/ppapi_decryptor.cc b/webkit/media/crypto/ppapi_decryptor.cc
index 7563b38fa5d1415b2d7e93409410eb9e077b3e34..d9565f47c3bcf41e988073e5977dd251ac35fa5d 100644
--- a/webkit/media/crypto/ppapi_decryptor.cc
+++ b/webkit/media/crypto/ppapi_decryptor.cc
@@ -193,7 +193,7 @@ void PpapiDecryptor::DecryptAndDecodeAudio(
     return;
   }
 
-  DVLOG(1) << "DecryptAndDecodeAudio()";
+  DVLOG(3) << "DecryptAndDecodeAudio()";
   if (!plugin_cdm_delegate_->DecryptAndDecodeAudio(encrypted, audio_decode_cb))
     audio_decode_cb.Run(kError, AudioBuffers());
 }