Revert "Settings: Port settings_menu/ to Polymer 3."

This reverts commit d5544fc0.

Reason for revert: Suspect for continuously failing CrSettingsAnimatedPagesV3Test.All and CrSettings* related tests
https://ci.chromium.org/p/chromium/builders/ci/linux-chromeos-dbg
https://ci.chromium.org/p/chromium/builders/ci/linux-chromeos-dbg/16982

Original change's description:
> Settings: Port settings_menu/ to Polymer 3.
> 
> Bug: 1026426
> Change-Id: Id6b62c39b9184532a8e3e3c34c2bdee98a37240e
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2045171
> Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
> Auto-Submit: Demetrios Papadopoulos <dpapad@chromium.org>
> Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#740247}

TBR=dpapad@chromium.org,rbpotter@chromium.org

Change-Id: I029222c3bee9a354964d4d5fa8d02f724c7c4039
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1026426
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2050868Reviewed-by: Kristi Park <kristipark@chromium.org>
Commit-Queue: Kristi Park <kristipark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#740350}

chrome/browser/resources/settings/BUILD.gn

@@ -219,7 +219,6 @@ group("closure_compile_module") {
     "prefs:closure_compile_module",
     "search_engines_page:closure_compile_module",
     "search_page:closure_compile_module",
-    "settings_menu:closure_compile_module",
     "settings_page:closure_compile_module",
   ]
   if (!is_chromeos) {

chrome/browser/resources/settings/page_visibility.html

 <link rel="import" href="chrome://resources/html/cr.html">
-<link rel="import" href="i18n_setup.html">
 
 <script src="page_visibility.js"></script>

chrome/browser/resources/settings/page_visibility.js

@@ -21,7 +21,7 @@
  *   reset: (boolean|undefined),
  * }}
  */
-/* #export */ let PageVisibility;
+let PageVisibility;
 
 /**
  * @typedef {{

chrome/browser/resources/settings/settings.gni

@@ -19,7 +19,6 @@ settings_namespace_rewrites = [
   "settings.routes|routes",
   "settings.SearchEnginesBrowserProxy|SearchEnginesBrowserProxy",
   "settings.StartupUrlsPageBrowserProxy|StartupUrlsPageBrowserProxy",
-  "settings.RouteObserverBehavior|RouteObserverBehavior",
 
   "action_link.m.js|action_link.js",
 

chrome/browser/resources/settings/settings.js

@@ -18,7 +18,6 @@ import './search_engines_page/search_engine_dialog.m.js';
 import './search_engines_page/search_engine_entry.m.js';
 import './search_engines_page/search_engines_page.m.js';
 import './search_page/search_page.m.js';
-import './settings_menu/settings_menu.m.js';
 import './settings_page/settings_subpage.m.js';
 import './settings_page/settings_animated_pages.m.js';
 
@@ -34,8 +33,6 @@ export {ExtensionControlBrowserProxyImpl} from './extension_control_browser_prox
 export {OnStartupBrowserProxy, OnStartupBrowserProxyImpl} from './on_startup_page/on_startup_browser_proxy.m.js';
 export {EDIT_STARTUP_URL_EVENT} from './on_startup_page/startup_url_entry.m.js';
 export {StartupUrlsPageBrowserProxy, StartupUrlsPageBrowserProxyImpl} from './on_startup_page/startup_urls_page_browser_proxy.m.js';
-export {pageVisibility} from './page_visibility.m.js';
 export {prefToString, stringToPrefValue} from './prefs/pref_util.m.js';
-export {routes} from './route.m.js';
 export {Route, Router} from './router.m.js';
 export {SearchEnginesBrowserProxyImpl} from './search_engines_page/search_engines_browser_proxy.m.js';

chrome/browser/resources/settings/settings_menu/BUILD.gn

@@ -3,8 +3,6 @@
 # found in the LICENSE file.
 
 import("//third_party/closure_compiler/compile_js.gni")
-import("//tools/polymer/polymer.gni")
-import("../settings.gni")
 
 js_type_check("closure_compile") {
   deps = [ ":settings_menu" ]
@@ -18,34 +16,28 @@ js_library("settings_menu") {
   ]
 }
 
-js_type_check("closure_compile_module") {
-  is_polymer3 = true
-  deps = [ ":settings_menu.m" ]
-}
+# TODO(crbug.com/1026426): Fix and enable.
+#js_type_check("closure_compile_module") {
+#  is_polymer3 = true
+#  deps = [ ":settings_menu.m" ]
+#}
 
 js_library("settings_menu.m") {
   sources = [ "$root_gen_dir/chrome/browser/resources/settings/settings_menu/settings_menu.m.js" ]
   deps = [
-    "..:page_visibility.m",
-    "..:router.m",
-    "//third_party/polymer/v3_0/components-chromium/polymer:polymer_bundled",
-    "//ui/webui/resources/js:assert.m",
+    # TODO: Fill those in.
   ]
   extra_deps = [ ":settings_menu_module" ]
 }
 
+import("//tools/polymer/polymer.gni")
+
 group("polymer3_elements") {
-  public_deps = [ ":settings_menu_module" ]
+  deps = [ ":settings_menu_module" ]
 }
 
 polymer_modulizer("settings_menu") {
   js_file = "settings_menu.js"
   html_file = "settings_menu.html"
   html_type = "dom-module"
-  namespace_rewrites = settings_namespace_rewrites
-  auto_imports = [
-    "chrome/browser/resources/settings/page_visibility.html|PageVisibility",
-    "chrome/browser/resources/settings/router.html|RouteObserverBehavior,Router,Route",
-    "ui/webui/resources/html/assert.html|assert",
-  ]
 }

chrome/browser/resources/settings/settings_menu/settings_menu.html

@@ -8,7 +8,6 @@
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-icon/iron-icon.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-selector/iron-selector.html">
 <link rel="import" href="../icons.html">
-<link rel="import" href="../page_visibility.html">
 <link rel="import" href="../route.html">
 <link rel="import" href="../router.html">
 <link rel="import" href="../settings_shared_css.html">

chrome/browser/resources/settings/settings_resources_v3.grdp

@@ -75,10 +75,6 @@
            use_base_dir="false"
            type="BINDATA"
            preprocess="true" />
-  <include name="IDR_SETTINGS_MENU_SETTINGS_MENU_M_JS"
-           file="${root_gen_dir}/chrome/browser/resources/settings/settings_menu/settings_menu.m.js"
-           use_base_dir="false"
-           type="BINDATA" />
   <include name="IDR_SETTINGS_ON_STARTUP_PAGE_ON_STARTUP_BROWSER_PROXY_M_JS"
            file="${root_gen_dir}/chrome/browser/resources/settings/on_startup_page/on_startup_browser_proxy.m.js"
            use_base_dir="false"

chrome/test/data/webui/BUILD.gn

@@ -219,7 +219,6 @@ js2gtest("browser_tests_js_webui") {
     "$root_gen_dir/chrome/test/data/webui/settings/pref_util_tests.m.js",
     "$root_gen_dir/chrome/test/data/webui/settings/search_engines_page_test.m.js",
     "$root_gen_dir/chrome/test/data/webui/settings/search_page_test.m.js",
-    "$root_gen_dir/chrome/test/data/webui/settings/settings_menu_test.m.js",
     "$root_gen_dir/chrome/test/data/webui/settings/settings_slider_tests.m.js",
     "$root_gen_dir/chrome/test/data/webui/settings/settings_subpage_test.m.js",
     "$root_gen_dir/chrome/test/data/webui/settings/settings_textarea_tests.m.js",

chrome/test/data/webui/settings/BUILD.gn

@@ -20,7 +20,6 @@ js_modulizer("modulize") {
     "search_engines_page_test.js",
     "search_page_test.js",
     "site_favicon_test.js",
-    "settings_menu_test.js",
     "settings_slider_tests.js",
     "settings_subpage_test.js",
     "settings_textarea_tests.js",

chrome/test/data/webui/settings/cr_settings_v3_browsertest.js

@@ -221,15 +221,3 @@ var CrSettingsStartupUrlsPageV3Test = class extends CrSettingsV3BrowserTest {
 TEST_F('CrSettingsStartupUrlsPageV3Test', 'All', function() {
   mocha.run();
 });
-
-// eslint-disable-next-line no-var
-var CrSettingsMenuV3Test = class extends CrSettingsV3BrowserTest {
-  /** @override */
-  get browsePreload() {
-    return 'chrome://settings/test_loader.html?module=settings/settings_menu_test.m.js';
-  }
-};
-
-TEST_F('CrSettingsMenuV3Test', 'SettingsMenu', function() {
-  mocha.run();
-});