Enable sync trusted vault support by default

The feature is in a working state can be enabled by default.

Bug: 1000146
Change-Id: I66ef6f65d97234f47eaa76d1daafb8d3637692ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2000702Reviewed-by: Marc Treib <treib@chromium.org>
Commit-Queue: Mikel Astiz <mastiz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#731898}

chrome/common/chrome_features.cc

@@ -721,8 +721,8 @@ const base::Feature kSoundContentSetting{"SoundContentSetting",
 
 #if !defined(OS_ANDROID)
 // Enables or disables the Javascript API to propagate sync encryption keys.
-const base::Feature kSyncEncryptionKeysWebApi{
-    "SyncEncryptionKeysWebApi", base::FEATURE_DISABLED_BY_DEFAULT};
+const base::Feature kSyncEncryptionKeysWebApi{"SyncEncryptionKeysWebApi",
+                                              base::FEATURE_ENABLED_BY_DEFAULT};
 #endif  // !defined(OS_ANDROID)
 
 #if defined(OS_CHROMEOS)

components/sync/engine/sync_engine_switches.cc

@@ -26,7 +26,7 @@ const base::Feature kSyncUseScryptForNewCustomPassphrases{
     "SyncUseScryptForNewCustomPassphrases", base::FEATURE_ENABLED_BY_DEFAULT};
 
 const base::Feature kSyncSupportTrustedVaultPassphrase{
-    "SyncSupportTrustedVaultPassphrase", base::FEATURE_DISABLED_BY_DEFAULT};
+    "SyncSupportTrustedVaultPassphrase", base::FEATURE_ENABLED_BY_DEFAULT};
 
 // If enabled sync cycle ends by collecting contributions from all datatypes
 // and having less than max_commit_batch_size() entries to commit. If disabled