[chrome/common/renderer/media && chrome/common/renderer/safe_browsing] Convert VLOGs to DVLOGs

chrome/renderer/media/cast_session_delegate.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/media/cast_session_delegate.h"
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "chrome/common/chrome_version_info.h"
@@ skipping 146 matching lines @@
   int output_bytes;
   bool success = media::cast::SerializeEvents(metadata,
                                               frame_events,
                                               packet_events,
                                               true,
                                               media::cast::kMaxSerializedBytes,
                                               serialized_log.get(),
                                               &output_bytes);
 
   if (!success) {
-    VLOG(2) << "Failed to serialize event log.";
+    DVLOG(2) << "Failed to serialize event log.";
     callback.Run(make_scoped_ptr(new base::BinaryValue).Pass());
     return;
   }
 
   DVLOG(2) << "Serialized log length: " << output_bytes;
 
   scoped_ptr<base::BinaryValue> blob(
       new base::BinaryValue(serialized_log.Pass(), output_bytes));
   callback.Run(blob.Pass());
 }
@@ skipping 101 matching lines @@
     } else {
       cast_environment_->Logging()->InsertFrameEvent(
           it->timestamp,
           it->type,
           it->media_type,
           it->rtp_timestamp,
           it->frame_id);
     }
   }
 }