Move showAutofillSettings to PreferencesLauncher.

chrome/browser/BUILD.gn

Index: chrome/browser/BUILD.gn
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index c8f6e62e7a16fc0a69daa2bc0fc7ed6c0aaa7e03..dc663597555a9a77ad1124a215a8b1d3270fc154 100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -2858,6 +2858,8 @@ split_static_library("browser") {
       "android/preferences/browser_prefs_android.h",
       "android/preferences/pref_service_bridge.cc",
       "android/preferences/pref_service_bridge.h",
+      "android/preferences/preferences_launcher.cc",
+      "android/preferences/preferences_launcher.h",
       "android/preferences/website_preference_bridge.cc",
       "android/preferences/website_preference_bridge.h",
       "android/profiles/profile_downloader_android.cc",
@@ -4100,6 +4102,7 @@ if (is_android) {
       "../android/java/src/org/chromium/chrome/browser/precache/PrecacheLauncher.java",
       "../android/java/src/org/chromium/chrome/browser/preferences/LocationSettings.java",
       "../android/java/src/org/chromium/chrome/browser/preferences/PrefServiceBridge.java",
+      "../android/java/src/org/chromium/chrome/browser/preferences/PreferencesLauncher.java",
       "../android/java/src/org/chromium/chrome/browser/preferences/autofill/AutofillProfileBridge.java",
       "../android/java/src/org/chromium/chrome/browser/preferences/privacy/BrowsingDataCounterBridge.java",
       "../android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePreferenceBridge.java",