Create a mechanism for reporting rappor metrics from non-UMA

components/rappor/rappor_parameters.cc

 // Copyright 2014 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 "components/rappor/rappor_parameters.h"
 
 #include "base/compiler_specific.h"
 #include "base/strings/stringprintf.h"
 
 namespace rappor {
 
 std::string RapporParameters::ToString() const {
-  return base::StringPrintf("{ %d, %d, %d, %d, %d, %d, %d }",
+  return base::StringPrintf("{ %d, %d, %d, %d, %d, %d, %d, %d }",
       num_cohorts,
       bloom_filter_size_bytes,
       bloom_filter_hash_function_count,
       fake_prob,
       fake_one_prob,
       one_coin_prob,
-      zero_coin_prob);
+      zero_coin_prob,
+      always_enabled);
 }
 
 const int RapporParameters::kMaxCohorts = 512;
 
 }  // namespace rappor