Move variations component code to variations namespace.

chrome/browser/bookmarks/enhanced_bookmarks_features.cc

 // Copyright 2013 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 "chrome/browser/bookmarks/enhanced_bookmarks_features.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/sha1.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "components/sync_driver/pref_names.h"
 #include "components/variations/variations_associated_data.h"
 #include "extensions/common/features/feature.h"
 #include "extensions/common/features/feature_provider.h"
 
 namespace {
 
 const char kFieldTrialName[] = "EnhancedBookmarks";
 
 // Get extension id from Finch EnhancedBookmarks group parameters.
 std::string GetEnhancedBookmarksExtensionIdFromFinch() {
-  return chrome_variations::GetVariationParamValue(kFieldTrialName, "id");
+  return variations::GetVariationParamValue(kFieldTrialName, "id");
 }
 
 // Returns true if enhanced bookmarks experiment is enabled from Finch.
 bool IsEnhancedBookmarksExperimentEnabledFromFinch() {
   std::string ext_id = GetEnhancedBookmarksExtensionIdFromFinch();
   const extensions::FeatureProvider* feature_provider =
       extensions::FeatureProvider::GetPermissionFeatures();
   extensions::Feature* feature = feature_provider->GetFeature("metricsPrivate");
   return feature && feature->IsIdInWhitelist(ext_id);
 }
@@ skipping 140 matching lines @@
 #if defined(OS_ANDROID)
 bool IsEnhancedBookmarkImageFetchingEnabled() {
   if (IsEnhancedBookmarksExperimentEnabled())
     return true;
 
   // Salient images are collected from visited bookmarked pages even if the
   // enhanced bookmark feature is turned off. This is to have some images
   // available so that in the future, when the feature is turned on, the user
   // experience is not a big list of flat colors. However as a precautionary
   // measure it is possible to disable this collection of images from finch.
-  std::string disable_fetching = chrome_variations::GetVariationParamValue(
+  std::string disable_fetching = variations::GetVariationParamValue(
       kFieldTrialName, "DisableImagesFetching");
   return disable_fetching.empty();
 }
 #endif
 
 bool IsEnableDomDistillerSet() {
   if (CommandLine::ForCurrentProcess()->
       HasSwitch(switches::kEnableDomDistiller)) {
     return true;
   }
-  if (chrome_variations::GetVariationParamValue(
+  if (variations::GetVariationParamValue(
           kFieldTrialName, "enable-dom-distiller") == "1")
     return true;
 
   return false;
 }
 
 bool IsEnableSyncArticlesSet() {
   if (CommandLine::ForCurrentProcess()->
       HasSwitch(switches::kEnableSyncArticles)) {
     return true;
   }
-  if (chrome_variations::GetVariationParamValue(
+  if (variations::GetVariationParamValue(
           kFieldTrialName, "enable-sync-articles") == "1")
     return true;
 
   return false;
 }