Unify metrics_collection and metrics_daemon into metrics.

src/platform/metrics/metrics_daemon.cc

 // Copyright (c) 2010 The Chromium OS 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 "platform/metrics_daemon/metrics_daemon.h"
+#include "metrics_daemon.h"
+#include "metrics_library.h"
 
 #include <glib-object.h>
-#include <metrics_library.h>
 
 extern "C" {
 #include "marshal_void__string_boxed.h"
 }
 
 #include <base/logging.h>
 
 #define SAFE_MESSAGE(e) ((e && e->message) ? e->message : "unknown error")
 
 MetricsDaemon::NetworkState
@@ skipping 116 matching lines @@
   return static_cast<NetworkStateId>(-1);
 }
 
 void MetricsDaemon::ChromePublishMetric(const char* name, const char* value) {
   MetricsLibrary::SendToChrome(name, value);
 }
 
 void MetricsDaemon::TestPublishMetric(const char* name, const char* value) {
   LOG(INFO) << "received metric: " << name << " " << value;
 }