GCP2.0 Device: New timeouts (5 sec).

BUG=

Review URL: https://chromiumcodereview.appspot.com/22306002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@215847 0039d316-1c4b-4281-b951-d872f2087c98

cloud_print/gcp20/prototype/printer.cc

@@ -240,9 +240,9 @@ PrivetHttpServer::RegistrationErrorStatus Printer::RegistrationGetClaimToken(
   if (reg_info_.confirmation_state != RegistrationInfo::CONFIRMATION_CONFIRMED)
     return ConfirmationToRegistrationError(reg_info_.confirmation_state);
 
-  // If reply wasn't received yet, reply with |device_busy| error.
+  // If reply wasn't received yet, reply with |pending_user_action| error.
   if (reg_info_.state == RegistrationInfo::DEV_REG_REGISTRATION_STARTED)
-    return PrivetHttpServer::REG_ERROR_DEVICE_BUSY;
+    return PrivetHttpServer::REG_ERROR_PENDING_USER_ACTION;
 
   DCHECK_EQ(reg_info_.state,
             RegistrationInfo::DEV_REG_REGISTRATION_CLAIM_TOKEN_READY);

cloud_print/gcp20/prototype/privet_http_server.cc

@@ -14,6 +14,9 @@
 
 namespace {
 
+const int kDeviceBusyTimeout = 30;  // in seconds
+const int kPendingUserActionTimeout = 5;  // in seconds
+
 // {"error":|error_type|}
 scoped_ptr<base::DictionaryValue> CreateError(const std::string& error_type) {
   scoped_ptr<base::DictionaryValue> error(new base::DictionaryValue);
@@ -296,10 +299,12 @@ void PrivetHttpServer::ProcessRegistrationStatus(
       *current_response = CreateError("invalid_params");
       break;
     case REG_ERROR_DEVICE_BUSY:
-      *current_response = CreateErrorWithTimeout("device_busy", 30);
+      *current_response = CreateErrorWithTimeout("device_busy",
+                                                 kDeviceBusyTimeout);
       break;
     case REG_ERROR_PENDING_USER_ACTION:
-      *current_response = CreateErrorWithTimeout("pending_user_action", 30);
+      *current_response = CreateErrorWithTimeout("pending_user_action",
+                                                 kPendingUserActionTimeout);
       break;
     case REG_ERROR_USER_CANCEL:
       *current_response = CreateError("user_cancel");