Service Manager: Reduce InterfaceProvider spec spam to DVLOG(1)

services/service_manager/public/cpp/lib/interface_registry.cc

 // Copyright 2016 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 "services/service_manager/public/cpp/interface_registry.h"
 
 #include <iterator>
 #include <sstream>
 
 #include "base/memory/ptr_util.h"
@@ skipping 196 matching lines @@
     } else if (!default_binder_.is_null()) {
       default_binder_.Run(interface_name, std::move(handle));
     } else {
       LOG(ERROR) << "Failed to locate a binder for interface: "
          << interface_name << " requested by: " << remote_identity_.name()
          << " exposed by: " << local_identity_.name()
          << " via InterfaceProviderSpec \"" << name_ << "\".";
 
       std::stringstream details;
       Serialize(&details);
-      LOG(WARNING) << details.str();
+      DVLOG(1) << details.str();
     }
   } else {
     std::stringstream error;
     error << "InterfaceProviderSpec \"" << name_ << "\" prevented service: "
        << remote_identity_.name() << " from binding interface: "
        << interface_name << " exposed by: " << local_identity_.name();
     mojo::ReportBadMessage(error.str());
     LOG(ERROR) << error.str();
 
     std::stringstream details;
     Serialize(&details);
-    LOG(WARNING) << details.str();
+    DVLOG(1) << details.str();
   }
 }
 
 bool InterfaceRegistry::SetInterfaceBinderForName(
     std::unique_ptr<InterfaceBinder> binder,
     const std::string& interface_name) {
   if (CanBindRequestForInterface(interface_name)) {
     RemoveInterface(interface_name);
     name_to_binder_[interface_name] = std::move(binder);
     return true;
@@ skipping 19 matching lines @@
       exposed_interfaces_.size() == 1 && exposed_interfaces_.count("*") == 1;
 }
 
 void InterfaceRegistry::OnConnectionError() {
   std::list<base::Closure> closures = connection_lost_closures_;
   for (const auto& closure : closures)
     closure.Run();
 }
 
 }  // namespace service_manager