Enable VariationsService on Android.

chrome/browser/chrome_browser_field_trials.cc

 // Copyright (c) 2012 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/chrome_browser_field_trials.h"
 
 #include <string>
 
 #include "apps/field_trial_names.h"
 #include "apps/pref_names.h"
@@ skipping 30 matching lines @@
     : parsed_command_line_(parsed_command_line) {
 }
 
 ChromeBrowserFieldTrials::~ChromeBrowserFieldTrials() {
 }
 
 void ChromeBrowserFieldTrials::SetupFieldTrials(PrefService* local_state) {
   const base::Time install_time = base::Time::FromTimeT(
       local_state->GetInt64(prefs::kInstallDate));
   DCHECK(!install_time.is_null());
+
   chrome_variations::SetupUniformityFieldTrials(install_time);
   SetUpSimpleCacheFieldTrial();
+
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
   SetupDesktopFieldTrials(local_state);
-#endif  // defined(OS_ANDROID)
+#endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
 
 #if defined(OS_ANDROID) || defined(OS_IOS)
   SetupMobileFieldTrials();
 #endif  // defined(OS_ANDROID) || defined(OS_IOS)
+
+  InstantiateDynamicTrials();
 }
 
 
 #if defined(OS_ANDROID) || defined(OS_IOS)
 void ChromeBrowserFieldTrials::SetupMobileFieldTrials() {
   DataCompressionProxyFieldTrial();
 }
 
 // Governs the rollout of the compression proxy for Chrome on mobile platforms.
 // Always enabled in DEV and BETA versions.
@@ skipping 39 matching lines @@
   AutoLaunchChromeFieldTrial();
   gpu_util::InitializeCompositingFieldTrial();
   OmniboxFieldTrial::ActivateStaticTrials();
   SetUpInfiniteCacheFieldTrial();
   SetUpCacheSensitivityAnalysisFieldTrial();
   DisableShowProfileSwitcherTrialIfNecessary();
   WindowsOverlappedTCPReadsFieldTrial();
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
   OneClickSigninHelper::InitializeFieldTrial();
 #endif
-  InstantiateDynamicTrials();
   SetupAppLauncherFieldTrial(local_state);
 }
 
 void ChromeBrowserFieldTrials::SetupAppLauncherFieldTrial(
     PrefService* local_state) {
   if (base::FieldTrialList::FindFullName(apps::kLauncherPromoTrialName) ==
       apps::kResetShowLauncherPromoPrefGroupName) {
     local_state->SetBoolean(apps::prefs::kShowAppLauncherPromo, true);
   }
 }
@@ skipping 145 matching lines @@
   // Call |FindValue()| on the trials below, which may come from the server, to
   // ensure they get marked as "used" for the purposes of data reporting.
   base::FieldTrialList::FindValue("UMA-Dynamic-Binary-Uniformity-Trial");
   base::FieldTrialList::FindValue("UMA-Dynamic-Uniformity-Trial");
   base::FieldTrialList::FindValue("InstantDummy");
   base::FieldTrialList::FindValue("InstantChannel");
   base::FieldTrialList::FindValue("Test0PercentDefault");
   // Activate the autocomplete dynamic field trials.
   OmniboxFieldTrial::ActivateDynamicTrials();
 }