Prefix CommandLine usage with base namespace (Part 7: cloud_print/)

cloud_print/gcp20/prototype/dns_sd_server.cc

Index: cloud_print/gcp20/prototype/dns_sd_server.cc
diff --git a/cloud_print/gcp20/prototype/dns_sd_server.cc b/cloud_print/gcp20/prototype/dns_sd_server.cc
index 23280cb127cf7384c515dabf14cdcf2d74f87746..a43f9f0851483fa870acf9923a963bf5a9de6955 100644
--- a/cloud_print/gcp20/prototype/dns_sd_server.cc
+++ b/cloud_print/gcp20/prototype/dns_sd_server.cc
@@ -98,7 +98,8 @@ void DnsSdServer::UpdateMetadata(const std::vector<std::string>& metadata) {
   // then send it now.
 
   uint32 current_ttl = GetCurrentTLL();
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kNoAnnouncement)) {
+  if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kNoAnnouncement)) {
     DnsResponseBuilder builder(current_ttl);
 
     builder.AppendTxt(serv_params_.service_name_, current_ttl, metadata_, true);
@@ -183,8 +184,8 @@ void DnsSdServer::ProcessMessage(int len, net::IOBufferWithSize* buf) {
 
   VLOG(1) << "Current TTL for respond: " << current_ttl;
 
-  bool unicast_respond =
-      CommandLine::ForCurrentProcess()->HasSwitch(switches::kUnicastRespond);
+  bool unicast_respond = base::CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kUnicastRespond);
   socket_->SendTo(buffer.get(), buffer.get()->size(),
                   unicast_respond ? recv_address_ : multicast_address_,
                   base::Bind(&DoNothingAfterSendToSocket));
@@ -205,7 +206,7 @@ void DnsSdServer::ProccessQuery(uint32 current_ttl, const DnsQueryRecord& query,
         builder->AppendPtr(query.qname, current_ttl,
                            serv_params_.service_name_, true);
 
-        if (CommandLine::ForCurrentProcess()->HasSwitch(
+        if (base::CommandLine::ForCurrentProcess()->HasSwitch(
                 switches::kExtendedResponce)) {
           builder->AppendSrv(serv_params_.service_name_, current_ttl,
                              kSrvPriority, kSrvWeight, serv_params_.http_port_,
@@ -280,7 +281,8 @@ void DnsSdServer::OnDatagramReceived() {
 }
 
 void DnsSdServer::SendAnnouncement(uint32 ttl) {
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kNoAnnouncement)) {
+  if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kNoAnnouncement)) {
     DnsResponseBuilder builder(ttl);
 
     builder.AppendPtr(serv_params_.service_type_, ttl,