Use separate time values for 32 and 64 bit systems in feature tests

chrome/common/extensions/feature_switch_unittest.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 "extensions/common/feature_switch.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using extensions::FeatureSwitch;
 
 namespace {
 
 const char kSwitchName[] = "test-switch";
 const char kFieldTrialName[] = "field-trial";
 
 // Create and register a field trial that will always return the given
 // |group_name|.
 scoped_refptr<base::FieldTrial> CreateFieldTrial(
     const std::string& group_name) {
   const int kTotalProbability = 10;
   // Note: This code will probably fail in the year 5000. But all the cycles we
   // save in the next 3000 years by not determining the current year will be
   // worth it.
   scoped_refptr<base::FieldTrial> trial =
       base::FieldTrialList::FactoryGetFieldTrial(
-          kFieldTrialName, kTotalProbability, "default", 5000, 1, 1,
-          base::FieldTrial::SESSION_RANDOMIZED, nullptr);
+          kFieldTrialName, kTotalProbability, "default",
+// TODO(maksims): remove architecture check
+// in the future. https://crbug.com/619828
+#if defined(OS_LINUX) && defined(ARCH_CPU_64_BITS)
+          5000,
+#else
+          2038,
+#endif
+          1, 1, base::FieldTrial::SESSION_RANDOMIZED, nullptr);
   trial->AppendGroup(group_name, kTotalProbability);
   return trial;
 }
 
 template<FeatureSwitch::DefaultValue T>
 class FeatureSwitchTest : public testing::Test {
  public:
   FeatureSwitchTest()
       : command_line_(base::CommandLine::NO_PROGRAM),
         feature_(&command_line_, kSwitchName, T) {}
@@ skipping 233 matching lines @@
   }
 
   {
     // A default-disabled switch should remain disabled.
     FeatureSwitch default_disabled_switch(&command_line_, kSwitchName,
                                           kFieldTrialName,
                                           FeatureSwitch::DEFAULT_DISABLED);
     EXPECT_FALSE(default_disabled_switch.IsEnabled());
   }
 }