Disable sync promo for Chromium builds

chrome/browser/ui/webui/sync_promo/sync_promo_trial.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/ui/webui/sync_promo/sync_promo_trial.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
+#include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/metrics/metrics_service.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
@@ skipping 13 matching lines @@
 };
 
 // Flag to make sure sync_promo_trial::Activate() has been called.
 bool sync_promo_trial_initialized;
 
 // Checks if a sync promo layout experiment is active. If it is active then the
 // layout type is return in |type|.
 bool GetActiveLayoutExperiment(LayoutExperimentType* type) {
   DCHECK(type);
 
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSyncPromoVersion))
-    return false;
+  int version = 0;
+  if (base::StringToInt(CommandLine::ForCurrentProcess()->
+      GetSwitchValueASCII(switches::kSyncPromoVersion), &version)) {
+    switch (version) {
+      case 0:
+        *type = LAYOUT_EXPERIMENT_DEFAULT;
+        return true;
+      case 1:
+        *type = LAYOUT_EXPERIMENT_DEVICES;
+        return true;
+      case 2:
+        *type = LAYOUT_EXPERIMENT_VERBOSE;
+        return true;
+      case 3:
+        *type = LAYOUT_EXPERIMENT_SIMPLE;
+        return true;
+      default:
+        return false;
+    }
+  }
 
   if (chrome::VersionInfo::GetChannel() ==
       chrome::VersionInfo::CHANNEL_STABLE) {
     std::string brand;
     if (!google_util::GetBrand(&brand))
       return false;
 
     if (brand == "GGRG" || brand == "CHCG")
       *type = LAYOUT_EXPERIMENT_DEFAULT;
     else if (brand == "GGRH" || brand == "CHCH")
@@ skipping 22 matching lines @@
 namespace sync_promo_trial {
 
 void Activate() {
   DCHECK(!sync_promo_trial_initialized);
   sync_promo_trial_initialized = true;
 
   // For stable builds we'll use brand codes to enroll uesrs into experiments.
   // For dev and beta we don't have brand codes so we randomly enroll users.
   if (chrome::VersionInfo::GetChannel() !=
       chrome::VersionInfo::CHANNEL_STABLE) {
+#if defined(GOOGLE_CHROME_BUILD)
     // Create a field trial that expires in August 8, 2012. It contains 5 groups
     // with each group having an equal chance of enrollment.
     scoped_refptr<base::FieldTrial> trial(new base::FieldTrial(
         kLayoutExperimentTrialName, 5, "default", 2012, 8, 1));
     if (base::FieldTrialList::IsOneTimeRandomizationEnabled())
       trial->UseOneTimeRandomization();
     trial->AppendGroup("", 1);
     trial->AppendGroup("", 1);
     trial->AppendGroup("", 1);
     trial->AppendGroup("", 1);
+#endif
   }
 }
 
 StartupOverride GetStartupOverrideForCurrentTrial() {
   DCHECK(sync_promo_trial_initialized);
 
   LayoutExperimentType type;
   if (GetActiveLayoutExperiment(&type)) {
     return type == LAYOUT_EXPERIMENT_NONE ? STARTUP_OVERRIDE_HIDE :
                                             STARTUP_OVERRIDE_SHOW;
@@ skipping 57 matching lines @@
       return true;
     case LAYOUT_EXPERIMENT_SIMPLE:
       *version = 3;
       return true;
     default:
       return false;
   }
 }
 
 }  // namespace sync_promo_trial