Move LanguageUsageMetrics and TranslateBrowserMetrics to components

components/language_usage_metrics/language_usage_metrics.cc

Index: components/language_usage_metrics/language_usage_metrics.cc
diff --git a/chrome/browser/language_usage_metrics.cc b/components/language_usage_metrics/language_usage_metrics.cc
similarity index 93%
rename from chrome/browser/language_usage_metrics.cc
rename to components/language_usage_metrics/language_usage_metrics.cc
index 62ed43c4dba0a5de25316cc095c5f291f41cb15d..6ecdd7b8b12a5e6c826c029f38a96d60529d7b7a 100644
--- a/chrome/browser/language_usage_metrics.cc
+++ b/components/language_usage_metrics/language_usage_metrics.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/language_usage_metrics.h"
+#include "components/language_usage_metrics/language_usage_metrics.h"
 
 #include <algorithm>
 
@@ -17,6 +17,8 @@ void RecordAcceptLanguage(int language_code) {
 }
 }  // namespace
 
+namespace language_usage_metrics {
+
 // static
 void LanguageUsageMetrics::RecordAcceptLanguages(
     const std::string& accept_languages) {
@@ -69,3 +71,5 @@ void LanguageUsageMetrics::ParseAcceptLanguages(
       languages->insert(language_code);
   }
 }
+
+}  // namespace language_usage_metrics