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enable android autofill with a flag default true

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This commit is contained in:
Carmelo Messina 2021-10-24 18:58:04 +02:00
parent 01d2217a21
commit ec9868bb1e
1 changed files with 491 additions and 0 deletions
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491
build/patches/Enable-android-autofill.patch Normal file
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@ -0,0 +1,491 @@
From: uazo <uazo@users.noreply.github.com>
Date: Sun, 24 Oct 2021 16:54:04 +0000
Subject: Enable android autofill
---
chrome/android/BUILD.gn | 1 +
.../settings/PasswordSettings.java | 58 ++++++++++++++++++-
.../chromium/chrome/browser/tab/TabImpl.java | 43 ++++++++++++++
.../browser/tab/TabViewAndroidDelegate.java | 14 +++++
chrome/browser/BUILD.gn | 8 +++
chrome/browser/android/tab_android.cc | 26 +++++++++
chrome/browser/android/tab_android.h | 2 +
.../strings/android_chrome_strings.grd | 3 +
chrome/browser/ui/tab_helpers.cc | 6 +-
.../autofill/core/common/autofill_prefs.cc | 7 ++-
.../autofill/core/common/autofill_prefs.h | 1 +
.../embedder_support/view/ContentView.java | 48 ++++++++++++++-
.../chromium/ui/base/ViewAndroidDelegate.java | 8 +++
13 files changed, 221 insertions(+), 4 deletions(-)
diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
--- a/chrome/android/BUILD.gn
+++ b/chrome/android/BUILD.gn
@@ -410,6 +410,7 @@ android_library("chrome_java") {
"//chrome/browser/xsurface:java",
"//components/autofill/android:autofill_java",
"//components/autofill_assistant/browser:proto_java",
+ "//components/android_autofill/browser:java",
"//components/background_task_scheduler:background_task_scheduler_java",
"//components/background_task_scheduler:background_task_scheduler_task_ids_java",
"//components/bookmarks/common/android:bookmarks_java",
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java b/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/password_manager/settings/PasswordSettings.java
@@ -52,12 +52,18 @@ import org.chromium.ui.text.SpanApplier;
import java.util.Locale;
+import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager;
+import org.chromium.chrome.browser.ui.messages.snackbar.INeedSnackbarManager;
+import org.chromium.chrome.browser.ui.messages.snackbar.Snackbar;
+import org.chromium.chrome.browser.ApplicationLifetime;
+
/**
* The "Passwords" screen in Settings, which allows the user to enable or disable password saving,
* to view saved passwords (just the username and URL), and to delete saved passwords.
*/
public class PasswordSettings extends PreferenceFragmentCompat
- implements PasswordManagerHandler.PasswordListObserver, Preference.OnPreferenceClickListener {
+ implements PasswordManagerHandler.PasswordListObserver, Preference.OnPreferenceClickListener,
+ INeedSnackbarManager {
// Keys for name/password dictionaries.
public static final String PASSWORD_LIST_URL = "url";
public static final String PASSWORD_LIST_NAME = "name";
@@ -75,6 +81,10 @@ public class PasswordSettings extends PreferenceFragmentCompat
public static final String PREF_TRUSTED_VAULT_OPT_IN = "trusted_vault_opt_in";
public static final String PREF_KEY_MANAGE_ACCOUNT_LINK = "manage_account_link";
public static final String PREF_KEY_SECURITY_KEY_LINK = "security_key_link";
+ public static final String PREF_ANDROID_AUTOFILL_SWITCH = "android_autofill_switch";
+
+ private SnackbarManager mSnackbarManager;
+ private Snackbar mSnackbar;
// A PasswordEntryViewer receives a boolean value with this key. If set true, the the entry was
@@ -110,6 +120,7 @@ public class PasswordSettings extends PreferenceFragmentCompat
private Preference mLinkPref;
private Preference mSecurityKey;
private ChromeSwitchPreference mSavePasswordsSwitch;
+ private ChromeSwitchPreference mEnableAndroidAutofillSwitch;
private ChromeSwitchPreference mAutoSignInSwitch;
private ChromeBasePreference mCheckPasswords;
private ChromeBasePreference mTrustedVaultOptIn;
@@ -274,6 +285,7 @@ public class PasswordSettings extends PreferenceFragmentCompat
getPreferenceScreen().removeAll();
if (mSearchQuery == null) {
createSavePasswordsSwitch();
+ createEnableAndroidAutofillSwitch();
createAutoSignInCheckbox();
if (mPasswordCheck != null) {
createCheckPasswords();
@@ -517,6 +529,50 @@ public class PasswordSettings extends PreferenceFragmentCompat
getPrefService().getBoolean(Pref.CREDENTIALS_ENABLE_SERVICE));
}
+ private void createEnableAndroidAutofillSwitch() {
+ if (mSnackbar == null) {
+ mSnackbar = Snackbar.make(getActivity().getString(R.string.ui_relaunch_notice),
+ new SnackbarManager.SnackbarController() {
+ @Override
+ public void onDismissNoAction(Object actionData) { }
+
+ @Override
+ public void onAction(Object actionData) {
+ ApplicationLifetime.terminate(true);
+ }
+ }, Snackbar.TYPE_NOTIFICATION, Snackbar.UMA_UNKNOWN)
+ .setSingleLine(false)
+ .setAction(getActivity().getString(R.string.relaunch),
+ /*actionData*/null)
+ .setDuration(/*durationMs*/70000);
+ }
+
+ mEnableAndroidAutofillSwitch = new ChromeSwitchPreference(getStyledContext(), null);
+ mEnableAndroidAutofillSwitch.setKey(PREF_ANDROID_AUTOFILL_SWITCH);
+ mEnableAndroidAutofillSwitch.setTitle(R.string.enable_android_autofill);
+ mEnableAndroidAutofillSwitch.setOrder(ORDER_SWITCH);
+ mEnableAndroidAutofillSwitch.setSummaryOn(R.string.text_on);
+ mEnableAndroidAutofillSwitch.setSummaryOff(R.string.text_off);
+
+ try (StrictModeContext ignored = StrictModeContext.allowDiskReads()) {
+ getPreferenceScreen().addPreference(mEnableAndroidAutofillSwitch);
+ }
+
+ mEnableAndroidAutofillSwitch.setChecked(
+ getPrefService().getBoolean(Pref.AUTOFILL_ANDROID_ENABLED));
+
+ mEnableAndroidAutofillSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+ getPrefService().setBoolean(Pref.AUTOFILL_ANDROID_ENABLED, (boolean) newValue);
+ if (!mSnackbarManager.isShowing())
+ mSnackbarManager.showSnackbar(mSnackbar);
+ return true;
+ });
+ }
+
+ public void setSnackbarManager(SnackbarManager manager) {
+ mSnackbarManager = manager;
+ }
+
private void createAutoSignInCheckbox() {
mAutoSignInSwitch = new ChromeSwitchPreference(getStyledContext(), null);
mAutoSignInSwitch.setKey(PREF_AUTOSIGNIN_SWITCH);
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabImpl.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabImpl.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabImpl.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabImpl.java
@@ -72,6 +72,18 @@ import org.chromium.url.GURL;
import java.nio.ByteBuffer;
+import android.os.Build;
+import android.util.SparseArray;
+import org.chromium.base.annotations.VerifiesOnO;
+import org.chromium.ui.base.EventOffsetHandler;
+import android.view.ViewStructure;
+import android.view.autofill.AutofillValue;
+import org.chromium.components.autofill.AutofillProvider;
+import org.chromium.components.autofill.AutofillActionModeCallback;
+import org.chromium.content_public.browser.SelectionPopupController;
+import org.chromium.chrome.browser.preferences.Pref;
+import org.chromium.components.user_prefs.UserPrefs;
+
/**
* Implementation of the interface {@link Tab}. Contains and manages a {@link ContentView}.
* This class is not intended to be extended.
@@ -215,6 +227,8 @@ public class TabImpl implements Tab, TabObscuringHandler.Observer {
/** Whether or not the user manually changed the user agent. */
private boolean mUserForcedUserAgent;
+ AutofillProvider mAutofillProvider;
+
/**
* Creates an instance of a {@link TabImpl}.
*
@@ -765,6 +779,11 @@ public class TabImpl implements Tab, TabObscuringHandler.Observer {
for (TabObserver observer : mObservers) observer.onDestroyed(this);
mObservers.clear();
+ if (mAutofillProvider != null) {
+ mAutofillProvider.destroy();
+ mAutofillProvider = null;
+ }
+
mUserDataHost.destroy();
mTabViewManager.destroy();
hideNativePage(false, null);
@@ -1356,6 +1375,16 @@ public class TabImpl implements Tab, TabObscuringHandler.Observer {
return tabsPtrArray;
}
+ public void onProvideAutofillVirtualStructure(ViewStructure structure, int flags) {
+ if (mAutofillProvider != null)
+ mAutofillProvider.onProvideAutoFillVirtualStructure(structure, flags);
+ }
+
+ public void autofill(final SparseArray<AutofillValue> values) {
+ if (mAutofillProvider != null)
+ mAutofillProvider.autofill(values);
+ }
+
/**
* Initializes the {@link WebContents}. Completes the browser content components initialization
* around a native WebContents pointer.
@@ -1405,6 +1434,19 @@ public class TabImpl implements Tab, TabObscuringHandler.Observer {
mDelegateFactory.createContextMenuPopulatorFactory(this), this));
mWebContents.notifyRendererPreferenceUpdate();
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O &&
+ UserPrefs.get(Profile.getLastUsedRegularProfile())
+ .getBoolean(Pref.AUTOFILL_ANDROID_ENABLED) == true) {
+ SelectionPopupController selectionController =
+ SelectionPopupController.fromWebContents(mWebContents);
+
+ mAutofillProvider = new AutofillProvider(getContext(), cv, webContents, "bromite");
+ TabImplJni.get().initializeAutofillIfNecessary(mNativeTabAndroid);
+ mAutofillProvider.setWebContents(webContents);
+ cv.setWebContents(webContents);
+ selectionController.setNonSelectionActionModeCallback(
+ new AutofillActionModeCallback(mThemedApplicationContext, mAutofillProvider));
+ }
TabHelpers.initWebContentsHelpers(this);
notifyContentChanged();
} finally {
@@ -1765,5 +1807,6 @@ public class TabImpl implements Tab, TabObscuringHandler.Observer {
void setActiveNavigationEntryTitleForUrl(long nativeTabAndroid, String url, String title);
void loadOriginalImage(long nativeTabAndroid);
boolean handleNonNavigationAboutURL(GURL url);
+ void initializeAutofillIfNecessary(long nativeTabAndroid);
}
}
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabViewAndroidDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabViewAndroidDelegate.java
--- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabViewAndroidDelegate.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabViewAndroidDelegate.java
@@ -14,6 +14,10 @@ import org.chromium.content_public.browser.RenderWidgetHostView;
import org.chromium.ui.base.ViewAndroidDelegate;
import org.chromium.ui.base.WindowAndroid;
+import android.util.SparseArray;
+import android.view.autofill.AutofillValue;
+import android.view.ViewStructure;
+
/**
* Implementation of the abstract class {@link ViewAndroidDelegate} for Chrome.
*/
@@ -101,4 +105,14 @@ public class TabViewAndroidDelegate extends ViewAndroidDelegate {
protected int getViewportInsetBottom() {
return mApplicationViewportInsetBottomPx;
}
+
+ @Override
+ public void onProvideAutofillVirtualStructure(ViewStructure structure, int flags) {
+ mTab.onProvideAutofillVirtualStructure(structure, flags);
+ }
+
+ @Override
+ public void autofill(final SparseArray<AutofillValue> values) {
+ mTab.autofill(values);
+ }
}
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -2352,6 +2352,14 @@ static_library("browser") {
"//ui/webui/resources/cr_components/customize_themes:mojom",
"//ui/webui/resources/cr_components/most_visited:mojom",
]
+
+ if (is_android) {
+ deps += [
+ "//components/android_autofill/browser",
+ "//components/android_autofill/browser:android"
+ ]
+ }
+
if (is_chromeos_ash) {
testonly = enable_weston_test
sources += [
diff --git a/chrome/browser/android/tab_android.cc b/chrome/browser/android/tab_android.cc
--- a/chrome/browser/android/tab_android.cc
+++ b/chrome/browser/android/tab_android.cc
@@ -65,6 +65,13 @@
#include "url/android/gurl_android.h"
#include "url/gurl.h"
+#include "components/android_autofill/browser/android_autofill_manager.h"
+#include "components/android_autofill/browser/autofill_provider.h"
+#include "components/android_autofill/browser/autofill_provider_android.h"
+#include "components/autofill/content/browser/content_autofill_driver_factory.h"
+#include "chrome/browser/ui/autofill/chrome_autofill_client.h"
+#include "chrome/browser/browser_process.h"
+
using base::android::AttachCurrentThread;
using base::android::ConvertUTF8ToJavaString;
using base::android::JavaParamRef;
@@ -437,3 +444,22 @@ static void JNI_TabImpl_Init(JNIEnv* env, const JavaParamRef<jobject>& obj) {
// This will automatically bind to the Java object and pass ownership there.
new TabAndroid(env, obj);
}
+
+void TabAndroid::InitializeAutofillIfNecessary(JNIEnv* env) {
+ if (!autofill::ContentAutofillDriverFactory::FromWebContents(
+ web_contents_.get())) {
+ content::WebContents* web_contents = web_contents_.get();
+ DCHECK(
+ !autofill::ContentAutofillDriverFactory::FromWebContents(web_contents));
+ DCHECK(autofill::AutofillProvider::FromWebContents(web_contents));
+
+ autofill::ChromeAutofillClient::CreateForWebContents(web_contents);
+
+ autofill::ContentAutofillDriverFactory::CreateForWebContentsAndDelegate(
+ web_contents,
+ autofill::ChromeAutofillClient::FromWebContents(web_contents),
+ g_browser_process->GetApplicationLocale(),
+ autofill::BrowserAutofillManager::DISABLE_AUTOFILL_DOWNLOAD_MANAGER,
+ base::BindRepeating(&autofill::AndroidAutofillManager::Create));
+ }
+}
diff --git a/chrome/browser/android/tab_android.h b/chrome/browser/android/tab_android.h
--- a/chrome/browser/android/tab_android.h
+++ b/chrome/browser/android/tab_android.h
@@ -150,6 +150,8 @@ class TabAndroid : public base::SupportsUserData {
void SetDevToolsAgentHost(scoped_refptr<content::DevToolsAgentHost> host);
+ void InitializeAutofillIfNecessary(JNIEnv* env);
+
private:
JavaObjectWeakGlobalRef weak_java_tab_;
diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
--- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
+++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
@@ -558,6 +558,9 @@ CHAR_LIMIT guidelines:
<message name="IDS_PASSWORD_SETTINGS_SAVE_PASSWORDS" desc="Title for the checkbox toggling whether passwords are saved or not. [CHAR_LIMIT=32]">
Save passwords
</message>
+ <message name="IDS_ENABLE_ANDROID_AUTOFILL" desc="Title for the checkbox toggling whether enable android autofill or not. [CHAR_LIMIT=32]">
+ Enable native Android autofill
+ </message>
<message name="IDS_PASSWORDS_AUTO_SIGNIN_TITLE" desc="Title for checkbox to enable automatically signing the user in to websites">
Auto Sign-in
</message>
diff --git a/chrome/browser/ui/tab_helpers.cc b/chrome/browser/ui/tab_helpers.cc
--- a/chrome/browser/ui/tab_helpers.cc
+++ b/chrome/browser/ui/tab_helpers.cc
@@ -125,6 +125,9 @@
#include "chrome/browser/ui/android/context_menu_helper.h"
#include "chrome/browser/ui/javascript_dialogs/javascript_tab_modal_dialog_manager_delegate_android.h"
#include "chrome/browser/video_tutorials/video_tutorial_tab_helper.h"
+#include "components/android_autofill/browser/android_autofill_manager.h"
+#include "components/android_autofill/browser/autofill_provider.h"
+#include "components/android_autofill/browser/autofill_provider_android.h"
#else
#include "chrome/browser/accuracy_tips/accuracy_service_factory.h"
#include "chrome/browser/banners/app_banner_manager_desktop.h"
@@ -244,7 +247,8 @@ void TabHelpers::AttachTabHelpers(WebContents* web_contents) {
web_contents,
autofill::ChromeAutofillClient::FromWebContents(web_contents),
g_browser_process->GetApplicationLocale(),
- autofill::BrowserAutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
+ autofill::BrowserAutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER,
+ base::BindRepeating(&autofill::AndroidAutofillManager::Create));
chrome_browser_net::NetErrorTabHelper::CreateForWebContents(web_contents);
ChromePasswordManagerClient::CreateForWebContentsWithAutofillClient(
web_contents,
diff --git a/components/autofill/core/common/autofill_prefs.cc b/components/autofill/core/common/autofill_prefs.cc
--- a/components/autofill/core/common/autofill_prefs.cc
+++ b/components/autofill/core/common/autofill_prefs.cc
@@ -135,13 +135,16 @@ const char kAutofillWalletImportStorageCheckboxState[] =
const char kAutocompleteLastVersionRetentionPolicy[] =
"autocomplete.retention_policy_last_version";
+// Boolean that is true to enable native Android Autofill
+const char kAutofillAndroidEnabled[] = "autofill.android_autofill_enabled";
+
void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
// Synced prefs. Used for cross-device choices, e.g., credit card Autofill.
registry->RegisterBooleanPref(
prefs::kAutofillEnabledDeprecated, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterBooleanPref(
- prefs::kAutofillProfileEnabled, false,
+ prefs::kAutofillProfileEnabled, true,
user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
registry->RegisterIntegerPref(
prefs::kAutofillLastVersionDeduped, 0,
@@ -167,6 +170,8 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
registry->RegisterBooleanPref(
prefs::kAutofillCreditCardFidoAuthOfferCheckboxState, true);
#endif
+ registry->RegisterBooleanPref(
+ prefs::kAutofillAndroidEnabled, true);
registry->RegisterIntegerPref(
prefs::kAutofillCreditCardSigninPromoImpressionCount, 0);
registry->RegisterBooleanPref(prefs::kAutofillWalletImportEnabled, true);
diff --git a/components/autofill/core/common/autofill_prefs.h b/components/autofill/core/common/autofill_prefs.h
--- a/components/autofill/core/common/autofill_prefs.h
+++ b/components/autofill/core/common/autofill_prefs.h
@@ -48,6 +48,7 @@ extern const char kAutofillUploadEventsLastResetTimestamp[];
extern const char kAutofillWalletImportEnabled[];
extern const char kAutofillWalletImportStorageCheckboxState[];
extern const char kAutocompleteLastVersionRetentionPolicy[];
+extern const char kAutofillAndroidEnabled[];
namespace sync_transport_opt_in {
enum Flags {
diff --git a/components/embedder_support/android/java/src/org/chromium/components/embedder_support/view/ContentView.java b/components/embedder_support/android/java/src/org/chromium/components/embedder_support/view/ContentView.java
--- a/components/embedder_support/android/java/src/org/chromium/components/embedder_support/view/ContentView.java
+++ b/components/embedder_support/android/java/src/org/chromium/components/embedder_support/view/ContentView.java
@@ -36,6 +36,12 @@ import org.chromium.content_public.browser.WebContentsAccessibility;
import org.chromium.ui.base.EventForwarder;
import org.chromium.ui.base.EventOffsetHandler;
+import org.chromium.base.Log;
+import org.chromium.base.annotations.VerifiesOnO;
+import android.util.SparseArray;
+import android.view.autofill.AutofillValue;
+import org.chromium.ui.base.ViewAndroidDelegate;
+
/**
* The containing view for {@link WebContents} that exists in the Android UI hierarchy and exposes
* the various {@link View} functionality to it.
@@ -83,7 +89,7 @@ public class ContentView extends FrameLayout
public static ContentView createContentView(Context context,
@Nullable EventOffsetHandler eventOffsetHandler, @Nullable WebContents webContents) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
- return new ContentViewApi23(context, eventOffsetHandler, webContents);
+ return new ContentViewWithAutofill(context, eventOffsetHandler, webContents);
}
return new ContentView(context, eventOffsetHandler, webContents);
}
@@ -549,4 +555,44 @@ public class ContentView extends FrameLayout
if (wcax != null) wcax.onProvideVirtualStructure(structure, false);
}
}
+
+ /**
+ * API level 26 implementation that includes autofill.
+ */
+ @VerifiesOnO
+ public static class ContentViewWithAutofill extends ContentViewApi23 {
+ private ViewAndroidDelegate viewAndroidDelegate;
+
+ private ContentViewWithAutofill(Context context, EventOffsetHandler eventOffsetHandler, WebContents webContents) {
+ super(context, eventOffsetHandler, webContents);
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+ // The Autofill system-level infrastructure has heuristics for which Views it considers
+ // important for autofill; only these Views will be queried for their autofill
+ // structure on notifications that a new (virtual) View was entered. By default,
+ // FrameLayout is not considered important for autofill. Thus, for ContentView to be
+ // queried for its autofill structure, we must explicitly inform the autofill system
+ // that this View is important for autofill.
+ setImportantForAutofill(View.IMPORTANT_FOR_AUTOFILL_YES);
+ }
+ }
+
+ @Override
+ public void setWebContents(WebContents webContents) {
+ viewAndroidDelegate = webContents.getViewAndroidDelegate();
+ super.setWebContents(webContents);
+ }
+
+ @Override
+ public void onProvideAutofillVirtualStructure(ViewStructure structure, int flags) {
+ if (viewAndroidDelegate != null)
+ viewAndroidDelegate.onProvideAutofillVirtualStructure(structure, flags);
+ }
+
+ @Override
+ public void autofill(final SparseArray<AutofillValue> values) {
+ if (viewAndroidDelegate != null)
+ viewAndroidDelegate.autofill(values);
+ }
+ }
}
diff --git a/ui/android/java/src/org/chromium/ui/base/ViewAndroidDelegate.java b/ui/android/java/src/org/chromium/ui/base/ViewAndroidDelegate.java
--- a/ui/android/java/src/org/chromium/ui/base/ViewAndroidDelegate.java
+++ b/ui/android/java/src/org/chromium/ui/base/ViewAndroidDelegate.java
@@ -26,6 +26,10 @@ import org.chromium.base.annotations.JNINamespace;
import org.chromium.base.compat.ApiHelperForN;
import org.chromium.ui.mojom.CursorType;
+import android.util.SparseArray;
+import android.view.autofill.AutofillValue;
+import android.view.ViewStructure;
+
/**
* Class to acquire, position, and remove anchor views from the implementing View.
*/
@@ -488,4 +492,8 @@ public class ViewAndroidDelegate {
protected int[] getDisplayFeature() {
return null;
}
+
+ public void onProvideAutofillVirtualStructure(ViewStructure structure, int flags) {}
+
+ public void autofill(final SparseArray<AutofillValue> values) {}
}
--
2.17.1