Bug 1885449 - Move GV code shared between Android and iOS to a shared directory. r=geckoview-reviewers,frontend-codestyle-reviewers,nalexander,owlish

And hook them up to the iOS build.

Differential Revision: https://phabricator.services.mozilla.com/D204711

.eslintrc.js

@@ -298,7 +298,7 @@ module.exports = {
         "devtools/shared/tests/xpcshell/test_console_filtering.js",
         "devtools/shared/webconsole/test/chrome/test_consoleapi_innerID.html",
         "dom/push/Push*.sys.mjs",
-        "mobile/android/modules/geckoview/GeckoViewUtils.sys.mjs",
+        "mobile/shared/modules/geckoview/GeckoViewUtils.sys.mjs",
         "remote/shared/**",
         "security/manager/ssl/RemoteSecuritySettings.sys.mjs",
         "services/**",
@@ -358,9 +358,10 @@ module.exports = {
         "intl/locale/tests/unit/test_localeService.js",
         "layout/tools/layout-debug/LayoutDebugChild.sys.mjs",
         "layout/tools/reftest/reftest.sys.mjs",
-        "mobile/android/actors/**",
-        "mobile/android/components/geckoview/GeckoViewStartup.sys.mjs",
         "mobile/android/modules/geckoview/**",
+        "mobile/shared/actors/**",
+        "mobile/shared/components/geckoview/GeckoViewStartup.sys.mjs",
+        "mobile/shared/modules/geckoview/**",
         "netwerk/test/browser/browser_test_data_channel_observer.js",
         "netwerk/test/unit/test_proxyconnect.js",
         "remote/**",
@@ -435,8 +436,8 @@ module.exports = {
         "layout/style/test/property_database.js",
         "layout/style/test/test_computed_style_grid_with_pseudo.html",
         "layout/style/test/test_visited_reftests.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_events.html",
         "mobile/android/geckoview/src/androidTest/assets/www/getusermedia_xorigin_container.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_events.html",
         "modules/libjar/test/unit/test_fault_handler.js",
         "netwerk/test/httpserver/httpd.sys.mjs",
         "netwerk/test/unit/**",
@@ -574,6 +575,7 @@ module.exports = {
         "js/xpconnect/**",
         "layout/**",
         "mobile/android/**",
+        "mobile/shared/**",
         "modules/**",
         "netwerk/**",
         "parser/htmlparser/**",
@@ -709,6 +711,7 @@ module.exports = {
         "js/xpconnect/**",
         "layout/**",
         "mobile/android/**",
+        "mobile/shared/**",
         "modules/**",
         "netwerk/**",
         "parser/htmlparser/**",
@@ -2073,13 +2076,13 @@ module.exports = {
         "layout/svg/tests/file_context_fill_fallback_red.html",
         "layout/svg/tests/test_embed_sizing.html",
         "layout/xul/test/test_bug386386.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_create.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_events.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_bad.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_query.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_sendMessage.html",
-        "mobile/android/components/extensions/test/mochitest/test_ext_tabs_update_url.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_create.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_events.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_executeScript.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_executeScript_bad.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_query.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_sendMessage.html",
+        "mobile/shared/components/extensions/test/mochitest/test_ext_tabs_update_url.html",
         "netwerk/cookie/test/browser/browser_cookies_ipv6.js",
         "netwerk/cookie/test/browser/browser_originattributes.js",
         "netwerk/cookie/test/browser/browser_oversize.js",

.prettierignore

@@ -908,7 +908,6 @@ layout/tables/test/test_bug337124.html
 mobile/android/android-components/docs/_includes/footer.html
 mobile/android/android-components/docs/_includes/head.html
 mobile/android/android-components/docs/_layouts/home.html
-mobile/android/components/extensions/test/mochitest/file_dummy.html
 mobile/android/fenix/app/src/androidTest/assets/pages/htmlControls.html
 mobile/android/fenix/app/src/androidTest/assets/pages/trackingPage.html
 mobile/android/geckoview/src/androidTest/assets/www/accessibility/test-headings.html
@@ -917,6 +916,7 @@ mobile/android/geckoview/src/androidTest/assets/www/badVideoPath.html
 mobile/android/geckoview/src/androidTest/assets/www/context_menu_video.html
 mobile/android/geckoview/src/androidTest/assets/www/mp4.html
 mobile/android/geckoview/src/androidTest/assets/www/webm.html
+mobile/shared/components/extensions/test/mochitest/file_dummy.html
 netwerk/test/browser/103_preload_iframe.html
 netwerk/test/browser/post.html
 netwerk/test/mochitests/file_domain_hierarchy_inner.html

browser/modules/Sanitizer.sys.mjs

@@ -457,7 +457,7 @@ export var Sanitizer = {
 
   // When making any changes to the sanitize implementations here,
   // please check whether the changes are applicable to Android
-  // (mobile/android/modules/geckoview/GeckoViewStorageController.sys.mjs) as well.
+  // (mobile/shared/modules/geckoview/GeckoViewStorageController.sys.mjs) as well.
 
   items: {
     cache: {

dom/push/components.conf

@@ -13,7 +13,7 @@ Classes = [
     },
 ]
 
-if buildconfig.substs['MOZ_WIDGET_TOOLKIT'] != 'android':
+if buildconfig.substs['MOZ_WIDGET_TOOLKIT'] not in ('android', 'uikit'):
     Classes += [
         {
             'cid': '{daaa8d73-677e-4233-8acd-2c404bd01658}',

mobile/android/components/geckoview/components.conf

@@ -5,68 +5,6 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 Classes = [
-    {
-        'cid': '{3e30d2a0-9934-11ea-bb37-0242ac130002}',
-        'contract_ids': ['@mozilla.org/embedcomp/prompt-collection;1'],
-        'esModule': 'resource://gre/modules/PromptCollection.sys.mjs',
-        'constructor': 'PromptCollection',
-    },
-    {
-        'js_name': 'prompt',
-        'cid': '{076ac188-23c1-4390-aa08-7ef1f78ca5d9}',
-        'contract_ids': [
-            '@mozilla.org/prompter;1',
-        ],
-        'interfaces': ['nsIPromptService'],
-        'esModule': 'resource://gre/modules/GeckoViewPrompt.sys.mjs',
-        'constructor': 'PromptFactory',
-    },
-    {
-        'cid': '{8e993c34-fdd6-432c-967e-f995d888777f}',
-        'contract_ids': ['@mozilla.org/geckoview/startup;1'],
-        'esModule': 'resource://gre/modules/GeckoViewStartup.sys.mjs',
-        'constructor': 'GeckoViewStartup',
-    },
-    {
-        'cid': '{42f3c238-e8e8-4015-9ca2-148723a8afcf}',
-        'contract_ids': ['@mozilla.org/content-permission/prompt;1'],
-        'esModule': 'resource://gre/modules/GeckoViewPermission.sys.mjs',
-        'constructor': 'GeckoViewPermission',
-    },
-    {
-        'cid': '{a54d84d7-98a4-4fec-b664-e42e512ae9cc}',
-        'contract_ids': ['@mozilla.org/push/Service;1'],
-        'esModule': 'resource://gre/modules/GeckoViewPush.sys.mjs',
-        'constructor': 'PushService',
-    },
-    {
-        'cid': '{fc4bec74-ddd0-4ea8-9a66-9a5081258e32}',
-        'contract_ids': ['@mozilla.org/parent/colorpicker;1'],
-        'esModule': 'resource://gre/modules/ColorPickerDelegate.sys.mjs',
-        'constructor': 'ColorPickerDelegate',
-        'processes': ProcessSelector.MAIN_PROCESS_ONLY,
-    },
-    {
-        'cid': '{25fdbae6-f684-4bf0-b773-ff2b7a6273c8}',
-        'contract_ids': ['@mozilla.org/parent/filepicker;1'],
-        'esModule': 'resource://gre/modules/FilePickerDelegate.sys.mjs',
-        'constructor': 'FilePickerDelegate',
-        'processes': ProcessSelector.MAIN_PROCESS_ONLY,
-    },
-    {
-        'cid': '{1201d357-8417-4926-a694-e6408fbedcf8}',
-        'contract_ids': ['@mozilla.org/sharepicker;1'],
-        'esModule': 'resource://gre/modules/ShareDelegate.sys.mjs',
-        'constructor': 'ShareDelegate',
-        'processes': ProcessSelector.MAIN_PROCESS_ONLY,
-    },
-    {
-        'cid': '{3d765750-1c3d-11ea-aaef-0800200c9a66}',
-        'contract_ids': ['@mozilla.org/login-manager/prompter;1'],
-        'esModule': 'resource://gre/modules/LoginStorageDelegate.sys.mjs',
-        'constructor': 'LoginStorageDelegate',
-        'processes': ProcessSelector.MAIN_PROCESS_ONLY,
-    },
     {
         'cid': '{91455c77-64a1-4c37-be00-f94eb9c7b8e1}',
         'contract_ids': [
@@ -91,23 +29,4 @@ Classes = [
             ],
         },
     },
-    {
-        'cid': '{ad643d9e-52e3-4385-a57c-b42deb2f5daf}',
-        'contract_ids': ['@mozilla.org/toolkit/sessionstore-functions;1'],
-        'esModule': 'resource://gre/modules/SessionStoreFunctions.sys.mjs',
-        'constructor': 'SessionStoreFunctions',
-    },
 ]
-
-if defined('MOZ_ANDROID_HISTORY'):
-    Classes += [
-        {
-            'name': 'History',
-            'cid': '{0937a705-91a6-417a-8292-b22eb10da86c}',
-            'contract_ids': ['@mozilla.org/browser/history;1'],
-            'singleton': True,
-            'type': 'GeckoViewHistory',
-            'headers': ['GeckoViewHistory.h'],
-            'constructor': 'GeckoViewHistory::GetSingleton',
-        },
-    ]

mobile/android/components/geckoview/moz.build

@@ -22,35 +22,10 @@ EXPORTS += [
     "GeckoViewStreamListener.h",
 ]
 
-if CONFIG["MOZ_ANDROID_HISTORY"]:
-    EXPORTS += [
-        "GeckoViewHistory.h",
-    ]
-    SOURCES += [
-        "GeckoViewHistory.cpp",
-    ]
-    include("/ipc/chromium/chromium-config.mozbuild")
+include("/ipc/chromium/chromium-config.mozbuild")
 
 XPCOM_MANIFESTS += [
     "components.conf",
 ]
 
-EXTRA_COMPONENTS += [
-    "GeckoView.manifest",
-]
-
-EXTRA_JS_MODULES += [
-    "ColorPickerDelegate.sys.mjs",
-    "FilePickerDelegate.sys.mjs",
-    "GeckoViewPermission.sys.mjs",
-    "GeckoViewPrompt.sys.mjs",
-    "GeckoViewPrompter.sys.mjs",
-    "GeckoViewPush.sys.mjs",
-    "GeckoViewStartup.sys.mjs",
-    "LoginStorageDelegate.sys.mjs",
-    "PromptCollection.sys.mjs",
-    "SessionStoreFunctions.sys.mjs",
-    "ShareDelegate.sys.mjs",
-]
-
 FINAL_LIBRARY = "xul"

mobile/android/components/moz.build

@@ -7,10 +7,6 @@
 with Files("**"):
     BUG_COMPONENT = ("GeckoView", "General")
 
-with Files("extensions/**"):
-    BUG_COMPONENT = ("WebExtensions", "Android")
-
 DIRS += [
-    "extensions",
     "geckoview",
 ]

mobile/android/locales/jar.mn

@@ -4,7 +4,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 # Note: This file should only contain locale entries. All
-# override and resource entries should go to mobile/android/chrome/jar.mn to avoid
+# override and resource entries should go to mobile/shared/chrome/jar.mn to avoid
 # having to create the same entry for each locale.
 
 # Fluent files

mobile/android/modules/geckoview/moz.build

@@ -6,40 +6,4 @@
 
 EXTRA_JS_MODULES += [
     "AndroidLog.sys.mjs",
-    "BrowserUsageTelemetry.sys.mjs",
-    "ChildCrashHandler.sys.mjs",
-    "DelayedInit.sys.mjs",
-    "GeckoViewActorChild.sys.mjs",
-    "GeckoViewActorManager.sys.mjs",
-    "GeckoViewActorParent.sys.mjs",
-    "GeckoViewAutocomplete.sys.mjs",
-    "GeckoViewAutofill.sys.mjs",
-    "GeckoViewChildModule.sys.mjs",
-    "GeckoViewClipboardPermission.sys.mjs",
-    "GeckoViewConsole.sys.mjs",
-    "GeckoViewContent.sys.mjs",
-    "GeckoViewContentBlocking.sys.mjs",
-    "GeckoViewIdentityCredential.sys.mjs",
-    "GeckoViewMediaControl.sys.mjs",
-    "GeckoViewModule.sys.mjs",
-    "GeckoViewNavigation.sys.mjs",
-    "GeckoViewProcessHangMonitor.sys.mjs",
-    "GeckoViewProgress.sys.mjs",
-    "GeckoViewPushController.sys.mjs",
-    "GeckoViewRemoteDebugger.sys.mjs",
-    "GeckoViewSelectionAction.sys.mjs",
-    "GeckoViewSessionStore.sys.mjs",
-    "GeckoViewSettings.sys.mjs",
-    "GeckoViewStorageController.sys.mjs",
-    "GeckoViewTab.sys.mjs",
-    "GeckoViewTelemetry.sys.mjs",
-    "GeckoViewTestUtils.sys.mjs",
-    "GeckoViewTranslations.sys.mjs",
-    "GeckoViewUtils.sys.mjs",
-    "GeckoViewWebExtension.sys.mjs",
-    "LoadURIDelegate.sys.mjs",
-    "MediaUtils.sys.mjs",
-    "Messaging.sys.mjs",
 ]
-
-XPCSHELL_TESTS_MANIFESTS += ["test/xpcshell/xpcshell.toml"]

mobile/android/modules/moz.build

@@ -10,9 +10,4 @@ with Files("**"):
 
 DIRS += [
     "geckoview",
-    "test",
-]
-
-EXTRA_JS_MODULES += [
-    "dbg-browser-actors.js",
 ]

mobile/android/moz.build

@@ -75,8 +75,7 @@ DIRS += [
 ]
 
 DIRS += [
-    "actors",
-    "chrome",
+    "../shared",
     "components",
     "modules",
     "themes/geckoview",

mobile/android/test_runner/src/main/assets/test-runner-support/manifest.json

@@ -7,5 +7,5 @@
       "id": "test-runner-support@tests.mozilla.org"
     }
   },
-  "description": "This extension pretends to be the sender of native messages from tests. See mobile/android/modules/test/AppUiTestDelegate.sys.mjs for actual usage."
+  "description": "This extension pretends to be the sender of native messages from tests. See mobile/shared/modules/test/AppUiTestDelegate.sys.mjs for actual usage."
 }

mobile/android/test_runner/src/main/java/org/mozilla/geckoview/test_runner/TestRunnerApiEngine.java

@@ -11,7 +11,7 @@ import org.json.JSONObject;
 import org.mozilla.geckoview.GeckoResult;
 import org.mozilla.geckoview.WebExtension;
 
-// Receives API calls via mobile/android/modules/test/AppUiTestDelegate.sys.mjs
+// Receives API calls via mobile/shared/modules/test/AppUiTestDelegate.sys.mjs
 // and forwards the calls to the Api impl.
 //
 // This interface allows JS/HTML-based mochitests to invoke test-only logic

mobile/ios/moz.build

@@ -9,3 +9,7 @@ CONFIGURE_SUBST_FILES += ["installer/Makefile"]
 with Files("**"):
     BUG_COMPONENT = ("Core", "General")
     SCHEDULES.exclusive = ["ios"]
+
+DIRS += [
+    "../shared",
+]

mobile/shared/.eslintrc.js

@@ -0,0 +1,73 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {
+  globals,
+} = require("../../toolkit/components/extensions/parent/.eslintrc.js");
+
+module.exports = {
+  overrides: [
+    {
+      files: ["components/extensions/ext-*.js"],
+      excludedFiles: ["components/extensions/ext-c-*.js"],
+      globals: {
+        ...globals,
+        // These globals are defined in ext-android.js and can only be used in
+        // the extension files that run in the parent process.
+        EventDispatcher: true,
+        ExtensionError: true,
+        makeGlobalEvent: true,
+        TabContext: true,
+        tabTracker: true,
+        windowTracker: true,
+      },
+    },
+    {
+      files: [
+        "chrome/geckoview/**",
+        "components/geckoview/**",
+        "modules/geckoview/**",
+        "actors/**",
+      ],
+      rules: {
+        "no-unused-vars": [
+          "error",
+          {
+            args: "none",
+            vars: "local",
+            varsIgnorePattern: "(debug|warn)",
+          },
+        ],
+        "no-restricted-syntax": [
+          "error",
+          {
+            selector: `CallExpression > \
+                         Identifier.callee[name = /^debug$|^warn$/]`,
+            message:
+              "Use debug and warn with template literals, e.g. debug `foo`;",
+          },
+          {
+            selector: `BinaryExpression[operator = '+'] > \
+                         TaggedTemplateExpression.left > \
+                         Identifier.tag[name = /^debug$|^warn$/]`,
+            message:
+              "Use only one template literal with debug/warn instead of concatenating multiple expressions,\n" +
+              "    e.g. (debug `foo ${42} bar`) instead of (debug `foo` + 42 + `bar`)",
+          },
+          {
+            selector: `TaggedTemplateExpression[tag.type = 'Identifier'][tag.name = /^debug$|^warn$/] > \
+                         TemplateLiteral.quasi CallExpression > \
+                         MemberExpression.callee[object.type = 'Identifier'][object.name = 'JSON'] > \
+                         Identifier.property[name = 'stringify']`,
+            message:
+              "Don't call JSON.stringify within debug/warn literals,\n" +
+              "    e.g. (debug `foo=${foo}`) instead of (debug `foo=${JSON.stringify(foo)}`)",
+          },
+        ],
+      },
+    },
+  ],
+};

mobile/shared/components/extensions/test/mochitest/test_ext_downloads_event_page.html

@@ -57,7 +57,7 @@ add_task(async function test_downloads_event_page() {
       totalBytes: 5,
     };
 
-    // Mocks DownloadItem from mobile/android/components/extensions/ext-downloads.js
+    // Mocks DownloadItem from mobile/shared/components/extensions/ext-downloads.js
     const downloadItem = {
       byExtensionId: "download-onChanged@tests.mozilla.org",
       byExtensionName: "Download",

mobile/shared/components/extensions/test/mochitest/test_ext_tabs_events.html

@@ -126,7 +126,7 @@ add_task(async function testTabRemovalEvent() {
     });
 
     try {
-      const url = "http://example.com/mochitest/mobile/android/components/extensions/test/mochitest/context.html";
+      const url = "http://example.com/mochitest/mobile/shared/components/extensions/test/mochitest/context.html";
       const tab = await browser.tabs.create({url: url});
       await awaitLoad(tab.id);
 

mobile/shared/components/extensions/test/mochitest/test_ext_tabs_executeScript.html

@@ -17,7 +17,7 @@ add_task(async function testExecuteScript() {
   await SpecialPowers.pushPrefEnv({
     set: [["dom.security.https_first", false]],
   });
-  const BASE = "http://mochi.test:8888/tests/mobile/android/components/extensions/test/mochitest/";
+  const BASE = "http://mochi.test:8888/tests/mobile/shared/components/extensions/test/mochitest/";
   const URL = BASE + "file_iframe_document.html";
 
   const win = window.open(URL);

mobile/shared/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html

@@ -14,7 +14,7 @@
 "use strict";
 
 add_task(async function testExecuteScriptAtOnUpdated() {
-  const BASE = "http://mochi.test:8888/tests/mobile/android/components/extensions/test/mochitest/";
+  const BASE = "http://mochi.test:8888/tests/mobile/shared/components/extensions/test/mochitest/";
   const URL = BASE + "file_iframe_document.html";
   // This is a regression test for bug 1325830.
   // The bug (executeScript not completing any more) occurred when executeScript

mobile/shared/components/extensions/test/mochitest/test_ext_tabs_executeScript_runAt.html

@@ -31,7 +31,7 @@ add_task(async function testExecuteScript() {
   async function background(DEBUG) {
     let tab;
 
-    const BASE = "http://mochi.test:8888/tests/mobile/android/components/extensions/test/mochitest/";
+    const BASE = "http://mochi.test:8888/tests/mobile/shared/components/extensions/test/mochitest/";
     const URL = BASE + "file_slowed_document.sjs";
 
     const MAX_TRIES = 30;