[Password Manager] Switch password manager code to use the Feature framework.

chrome/browser/password_manager/chrome_password_manager_client.cc

Index: chrome/browser/password_manager/chrome_password_manager_client.cc
diff --git a/chrome/browser/password_manager/chrome_password_manager_client.cc b/chrome/browser/password_manager/chrome_password_manager_client.cc
index 3aa46f59cf73d72232666391514f81825f31b086..65a1473d4a7b94e3666ae29387c6bafec959e04e 100644
--- a/chrome/browser/password_manager/chrome_password_manager_client.cc
+++ b/chrome/browser/password_manager/chrome_password_manager_client.cc
@@ -46,7 +46,6 @@
 #include "components/password_manager/core/common/credential_manager_types.h"
 #include "components/password_manager/core/common/password_manager_features.h"
 #include "components/password_manager/core/common/password_manager_pref_names.h"
-#include "components/password_manager/core/common/password_manager_switches.h"
 #include "components/password_manager/sync/browser/password_sync_util.h"
 #include "components/prefs/pref_service.h"
 #include "components/signin/core/browser/signin_manager.h"
@@ -590,6 +589,11 @@ bool ChromePasswordManagerClient::IsTheHotNewBubbleUIEnabled() {
 #endif
 }
 
+bool ChromePasswordManagerClient::EnabledForSyncSignin() {
+  return base::FeatureList::IsEnabled(
+      password_manager::features::kManagerForSyncSignin);
+}
+
 bool ChromePasswordManagerClient::IsUpdatePasswordUIEnabled() const {
 #if BUILDFLAG(ANDROID_JAVA_UI)
   return base::FeatureList::IsEnabled(
@@ -599,22 +603,6 @@ bool ChromePasswordManagerClient::IsUpdatePasswordUIEnabled() const {
 #endif
 }
 
-bool ChromePasswordManagerClient::EnabledForSyncSignin() {
-  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-  if (command_line->HasSwitch(
-          password_manager::switches::kDisableManagerForSyncSignin))
-    return false;
-
-  if (command_line->HasSwitch(
-          password_manager::switches::kEnableManagerForSyncSignin))
-    return true;
-
-  // Default is enabled.
-  std::string group_name =
-      base::FieldTrialList::FindFullName("PasswordManagerStateForSyncSignin");
-  return group_name != "Disabled";
-}
-
 const GURL& ChromePasswordManagerClient::GetMainFrameURL() const {
   return web_contents()->GetVisibleURL();
 }