[ios] Add more sample policies for manual UI test

Add AutofillAddressEnabled and TranslateEnabled to experimental test for manual UI test.

Bug: 1114307
Change-Id: I88bc7a16fa28595a12ad55efaeda6b66a0d9b37e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2343621Reviewed-by: Rohit Rao <rohitrao@chromium.org>
Commit-Queue: Tina Wang <tinazwang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796698}

ios/chrome/browser/flags/about_flags.mm

@@ -727,13 +727,15 @@ void AppendSwitchesFromExperimentalSettings(base::CommandLine* command_line) {
     // List the sample policies to enable as experimental. This is necessary for
     // the flag to work on Beta.
     NSArray* experimental_policies = @[
+      base::SysUTF8ToNSString(policy::key::kAutofillAddressEnabled),
       base::SysUTF8ToNSString(policy::key::kAutofillCreditCardEnabled),
       base::SysUTF8ToNSString(policy::key::kChromeVariations),
       base::SysUTF8ToNSString(policy::key::kDefaultPopupsSetting),
       base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderEnabled),
       base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderName),
       base::SysUTF8ToNSString(policy::key::kDefaultSearchProviderSearchURL),
-      base::SysUTF8ToNSString(policy::key::kPasswordManagerEnabled)
+      base::SysUTF8ToNSString(policy::key::kPasswordManagerEnabled),
+      base::SysUTF8ToNSString(policy::key::kTranslateEnabled)
     ];
 
     // Define sample policies to enable.
@@ -741,6 +743,8 @@ void AppendSwitchesFromExperimentalSettings(base::CommandLine* command_line) {
       base::SysUTF8ToNSString(policy::key::kEnableExperimentalPolicies) :
           experimental_policies,
 
+      base::SysUTF8ToNSString(policy::key::kAutofillAddressEnabled) : @NO,
+
       base::SysUTF8ToNSString(policy::key::kAutofillCreditCardEnabled) : @NO,
 
       // 2 = Disable all variations
@@ -758,6 +762,8 @@ void AppendSwitchesFromExperimentalSettings(base::CommandLine* command_line) {
           @"Google",
 
       base::SysUTF8ToNSString(policy::key::kPasswordManagerEnabled) : @NO,
+
+      base::SysUTF8ToNSString(policy::key::kTranslateEnabled) : @NO,
     };
     NSDictionary* registration_defaults =
         @{kPolicyLoaderIOSConfigurationKey : testing_policies};