chore: remove unnecessary spellchecker revert patch (#38248)

patches/chromium/.patches

@@ -107,7 +107,6 @@ short-circuit_permissions_checks_in_mediastreamdevicescontroller.patch
 chore_add_electron_deps_to_gitignores.patch
 chore_allow_chromium_to_handle_synthetic_mouse_events_for_touch.patch
 add_maximized_parameter_to_linuxui_getwindowframeprovider.patch
-revert_spellcheck_fully_launch_spell_check_delayed_initialization.patch
 add_electron_deps_to_license_credits_file.patch
 fix_crash_loading_non-standard_schemes_in_iframes.patch
 fix_return_v8_value_from_localframe_requestexecutescript.patch

patches/chromium/revert_spellcheck_fully_launch_spell_check_delayed_initialization.patch

@@ -1,108 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: VerteDinde <keeleymhammond@gmail.com>
-Date: Mon, 15 Aug 2022 21:51:18 -0700
-Subject: Revert "[SpellCheck] Fully launch spell check delayed initialization"
-
-This reverts commit bf1a502a147c3208d7bb9106fb3aa71b4eee3cf6.
-Delaying spell check initialization is causing specs for
-'custom dictionary word list API' to fail in Electron. This patch
-can be reverted when those failures are addressed. It's unlikely
-that this patch will be upstreamed.
-
-diff --git a/chrome/browser/extensions/api/language_settings_private/language_settings_private_api_unittest.cc b/chrome/browser/extensions/api/language_settings_private/language_settings_private_api_unittest.cc
-index bf355ff4813e9b8c822b7c2b65cd3d1e3452fb2a..99eafce374f6914e18f278f945a0ea5ca1aabb3c 100644
---- a/chrome/browser/extensions/api/language_settings_private/language_settings_private_api_unittest.cc
-+++ b/chrome/browser/extensions/api/language_settings_private/language_settings_private_api_unittest.cc
-@@ -290,24 +290,7 @@ TEST_F(LanguageSettingsPrivateApiTest, GetNeverTranslateLanguagesListTest) {
-   }
- }
- 
--class LanguageSettingsPrivateApiGetLanguageListTest
--    : public LanguageSettingsPrivateApiTest {
-- public:
--  LanguageSettingsPrivateApiGetLanguageListTest() = default;
--  ~LanguageSettingsPrivateApiGetLanguageListTest() override = default;
--
-- protected:
--  void InitFeatures() override {
--#if BUILDFLAG(IS_WIN)
--    // Disable the delayed init feature since that case is tested in
--    // LanguageSettingsPrivateApiTestDelayInit below.
--    feature_list_.InitAndDisableFeature(
--        spellcheck::kWinDelaySpellcheckServiceInit);
--#endif  // BUILDFLAG(IS_WIN)
--  }
--};
--
--TEST_F(LanguageSettingsPrivateApiGetLanguageListTest, GetLanguageList) {
-+TEST_F(LanguageSettingsPrivateApiTest, GetLanguageListTest) {
-   translate::TranslateDownloadManager::GetInstance()->ResetForTesting();
-   RunGetLanguageListTest();
- }
-diff --git a/chrome/browser/spellchecker/spellcheck_service_unittest.cc b/chrome/browser/spellchecker/spellcheck_service_unittest.cc
-index f982882ed166c5abfecadbbf89fe8771908c35f5..b0be80e0622237c54749e9e645a44fb7e24c0c79 100644
---- a/chrome/browser/spellchecker/spellcheck_service_unittest.cc
-+++ b/chrome/browser/spellchecker/spellcheck_service_unittest.cc
-@@ -333,17 +333,9 @@ const std::vector<std::string> SpellcheckServiceHybridUnitTestBase::
-                              // dictionaries.
- };
- 
--class GetDictionariesHybridUnitTestNoDelayInit
-+class SpellcheckServiceHybridUnitTest
-     : public SpellcheckServiceHybridUnitTestBase,
--      public testing::WithParamInterface<TestCase> {
-- protected:
--  void InitFeatures() override {
--    // Disable kWinDelaySpellcheckServiceInit, as the case where it's enabled
--    // is tested in SpellcheckServiceWindowsDictionaryMappingUnitTestDelayInit.
--    feature_list_.InitAndDisableFeature(
--        spellcheck::kWinDelaySpellcheckServiceInit);
--  }
--};
-+      public testing::WithParamInterface<TestCase> {};
- 
- static const TestCase kHybridGetDictionariesParams[] = {
-     // Galician (gl) has only Windows support, no Hunspell dictionary. Croatian
-@@ -398,10 +390,10 @@ static const TestCase kHybridGetDictionariesParams[] = {
- };
- 
- INSTANTIATE_TEST_SUITE_P(TestCases,
--                         GetDictionariesHybridUnitTestNoDelayInit,
-+                         SpellcheckServiceHybridUnitTest,
-                          testing::ValuesIn(kHybridGetDictionariesParams));
- 
--TEST_P(GetDictionariesHybridUnitTestNoDelayInit, GetDictionaries) {
-+TEST_P(SpellcheckServiceHybridUnitTest, GetDictionaries) {
-   RunGetDictionariesTest(GetParam().accept_languages,
-                          GetParam().spellcheck_dictionaries,
-                          GetParam().expected_dictionaries);
-@@ -431,15 +423,7 @@ std::ostream& operator<<(std::ostream& out,
- 
- class SpellcheckServiceWindowsDictionaryMappingUnitTest
-     : public SpellcheckServiceHybridUnitTestBase,
--      public testing::WithParamInterface<DictionaryMappingTestCase> {
-- protected:
--  void InitFeatures() override {
--    // Disable kWinDelaySpellcheckServiceInit, as the case where it's enabled
--    // is tested in SpellcheckServiceWindowsDictionaryMappingUnitTestDelayInit.
--    feature_list_.InitAndDisableFeature(
--        spellcheck::kWinDelaySpellcheckServiceInit);
--  }
--};
-+      public testing::WithParamInterface<DictionaryMappingTestCase> {};
- 
- static const DictionaryMappingTestCase kHybridDictionaryMappingsParams[] = {
-     DictionaryMappingTestCase({"en-CA", "en-CA", "en-CA", "en", "en"}),
-diff --git a/components/spellcheck/common/spellcheck_features.cc b/components/spellcheck/common/spellcheck_features.cc
-index c1b7636ea528c8162d71e2f71b2414e3ebb7a9f8..4927c08e372338619f8c43d693a8cf6196101933 100644
---- a/components/spellcheck/common/spellcheck_features.cc
-+++ b/components/spellcheck/common/spellcheck_features.cc
-@@ -43,7 +43,7 @@ ScopedDisableBrowserSpellCheckerForTesting::
- 
- BASE_FEATURE(kWinDelaySpellcheckServiceInit,
-              "WinDelaySpellcheckServiceInit",
--             base::FEATURE_ENABLED_BY_DEFAULT);
-+             base::FEATURE_DISABLED_BY_DEFAULT);
- 
- BASE_FEATURE(kWinRetrieveSuggestionsOnlyOnDemand,
-              "WinRetrieveSuggestionsOnlyOnDemand",

shell/browser/feature_list.cc

@@ -41,10 +41,13 @@ void InitializeFeatureList() {
 #endif
 
 #if BUILDFLAG(IS_WIN)
+  disable_features +=
       // Disable async spellchecker suggestions for Windows, which causes
       // an empty suggestions list to be returned
-  disable_features +=
-      std::string(",") + spellcheck::kWinRetrieveSuggestionsOnlyOnDemand.name;
+      std::string(",") + spellcheck::kWinRetrieveSuggestionsOnlyOnDemand.name +
+      // Delayed spellcheck initialization is causing the
+      // 'custom dictionary word list API' spec to crash.
+      std::string(",") + spellcheck::kWinDelaySpellcheckServiceInit.name;
 #endif
   base::FeatureList::InitializeInstance(enable_features, disable_features);
 }