[Autofill Assistant] Extract base onboarding coordinator class.

The goal is to add a second implementation further downstream.
This CL is a refactoring only and should not have user-facing changes.

Bug: b/174445633
Change-Id: I9d0fc65daf53c968557a79dd6db0bdfc7c03bf46
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2573138Reviewed-by: Clemens Arbesser <arbesser@google.com>
Reviewed-by: Mathias Carlen <mcarlen@chromium.org>
Commit-Queue: Rahul Goyal <goyalrahul@google.com>
Cr-Commit-Position: refs/heads/master@{#838003}

chrome/android/features/autofill_assistant/BUILD.gn

@@ -96,7 +96,6 @@ android_library("java") {
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantInfoPopup.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantKeyboardCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantModel.java",
-    "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantOnboardingCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantPeekHeightCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantRootViewContainer.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantSnackbar.java",
@@ -110,6 +109,8 @@ android_library("java") {
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantModuleEntryImpl.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantServiceInjector.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantUiController.java",
+    "java/src/org/chromium/chrome/browser/autofill_assistant/BaseOnboardingCoordinator.java",
+    "java/src/org/chromium/chrome/browser/autofill_assistant/BottomSheetOnboardingCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/BottomSheetUtils.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/FeedbackContext.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/LayoutUtils.java",
@@ -199,11 +200,11 @@ generate_jni("jni_headers") {
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantDialogButton.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantInfoPopup.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantModel.java",
-    "java/src/org/chromium/chrome/browser/autofill_assistant/AssistantOnboardingCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantClient.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantDirectActionImpl.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantLiteService.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantUiController.java",
+    "java/src/org/chromium/chrome/browser/autofill_assistant/BaseOnboardingCoordinator.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/carousel/AssistantChip.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/details/AssistantDetails.java",
     "java/src/org/chromium/chrome/browser/autofill_assistant/details/AssistantDetailsModel.java",
@@ -270,7 +271,6 @@ android_library("test_java") {
   testonly = true
 
   sources = [
-    "javatests/src/org/chromium/chrome/browser/autofill_assistant/AssistantOnboardingCoordinatorTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantAccessibilityIntegrationTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantActionsCarouselUiTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantAutostartTest.java",
@@ -299,6 +299,7 @@ android_library("test_java") {
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantTriggerScriptIntegrationTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantUiTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantUiTestUtil.java",
+    "javatests/src/org/chromium/chrome/browser/autofill_assistant/BottomSheetOnboardingCoordinatorTest.java",
     "javatests/src/org/chromium/chrome/browser/autofill_assistant/TestingAutofillAssistantModuleEntryProvider.java",
   ]
 

chrome/android/features/autofill_assistant/java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantActionHandlerImpl.java

@@ -82,8 +82,8 @@ class AutofillAssistantActionHandlerImpl implements AutofillAssistantActionHandl
     public void performOnboarding(
             String experimentIds, Bundle arguments, Callback<Boolean> callback) {
         Map<String, String> parameters = toArgumentMap(arguments);
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator(experimentIds, parameters, mContext,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator(experimentIds, parameters, mContext,
                         mBottomSheetController, mBrowserControls, mCompositorViewHolder, mScrim);
         coordinator.show(accepted -> {
             coordinator.hide();
@@ -101,13 +101,13 @@ class AutofillAssistantActionHandlerImpl implements AutofillAssistantActionHandl
         }
 
         Map<String, String> argumentMap = toArgumentMap(arguments);
-        Callback<AssistantOnboardingCoordinator> afterOnboarding = (onboardingCoordinator) -> {
+        Callback<BottomSheetOnboardingCoordinator> afterOnboarding = (onboardingCoordinator) -> {
             callback.onResult(client.performDirectAction(
                     name, experimentIds, argumentMap, onboardingCoordinator));
         };
 
         if (!AutofillAssistantPreferencesUtil.isAutofillOnboardingAccepted()) {
-            AssistantOnboardingCoordinator coordinator = new AssistantOnboardingCoordinator(
+            BottomSheetOnboardingCoordinator coordinator = new BottomSheetOnboardingCoordinator(
                     experimentIds, argumentMap, mContext, mBottomSheetController, mBrowserControls,
                     mCompositorViewHolder, mScrim);
             coordinator.show(accepted -> {

chrome/android/features/autofill_assistant/java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantClient.java

@@ -109,7 +109,7 @@ public class AutofillAssistantClient {
      */
     boolean start(String initialUrl, Map<String, String> parameters, String experimentIds,
             @Nullable String callerAccount, @Nullable String userName, boolean isChromeCustomTab,
-            @Nullable AssistantOnboardingCoordinator onboardingCoordinator) {
+            @Nullable BaseOnboardingCoordinator onboardingCoordinator) {
         if (mNativeClientAndroid == 0) return false;
 
         checkNativeClientIsAliveOrThrow();
@@ -213,7 +213,7 @@ public class AutofillAssistantClient {
      */
     public boolean performDirectAction(String actionId, String experimentIds,
             Map<String, String> arguments,
-            @Nullable AssistantOnboardingCoordinator onboardingCoordinator) {
+            @Nullable BaseOnboardingCoordinator onboardingCoordinator) {
         if (mNativeClientAndroid == 0) return false;
 
         // Note that only fetchWebsiteActions can start AA, so only it needs
@@ -405,8 +405,8 @@ public class AutofillAssistantClient {
         boolean start(long nativeClientAndroid, AutofillAssistantClient caller, String initialUrl,
                 String experimentIds, String callerAccount, String[] parameterNames,
                 String[] parameterValues, boolean isChromeCustomTab,
-                @Nullable AssistantOnboardingCoordinator onboardingCoordinator,
-                boolean onboardingShown, long nativeService);
+                @Nullable BaseOnboardingCoordinator onboardingCoordinator, boolean onboardingShown,
+                long nativeService);
         void startTriggerScript(long nativeClientAndroid, AutofillAssistantClient caller,
                 AssistantTriggerScriptBridge delegate, String initialUrl, String experimentIds,
                 String[] parameterNames, String[] parameterValues, long nativeServiceRequestSender);
@@ -426,7 +426,6 @@ public class AutofillAssistantClient {
 
         boolean performDirectAction(long nativeClientAndroid, AutofillAssistantClient caller,
                 String actionId, String experimentId, String[] argumentNames,
-                String[] argumentValues,
-                @Nullable AssistantOnboardingCoordinator onboardingCoordinator);
+                String[] argumentValues, @Nullable BaseOnboardingCoordinator onboardingCoordinator);
     }
 }

chrome/android/features/autofill_assistant/java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantModuleEntryImpl.java

@@ -167,9 +167,11 @@ public class AutofillAssistantModuleEntryImpl implements AutofillAssistantModule
             return;
         }
 
-        AssistantOnboardingCoordinator onboardingCoordinator = new AssistantOnboardingCoordinator(
-                experimentIds, parameters, context, bottomSheetController, browserControls,
-                compositorViewHolder, bottomSheetController.getScrimCoordinator());
+        BottomSheetOnboardingCoordinator onboardingCoordinator =
+                new BottomSheetOnboardingCoordinator(experimentIds, parameters, context,
+                        bottomSheetController, browserControls, compositorViewHolder,
+                        bottomSheetController.getScrimCoordinator());
+
         onboardingCoordinator.show(accepted -> {
             if (parameters.containsKey(PARAMETER_TRIGGER_SCRIPT_USED)
                     || parameters.containsKey(PARAMETER_STARTED_WITH_TRIGGER_SCRIPT)) {

chrome/android/features/autofill_assistant/java/src/org/chromium/chrome/browser/autofill_assistant/AutofillAssistantUiController.java

@@ -104,7 +104,7 @@ public class AutofillAssistantUiController {
     @CalledByNative
     private static AutofillAssistantUiController create(ChromeActivity activity,
             boolean allowTabSwitching, long nativeUiController,
-            @Nullable AssistantOnboardingCoordinator onboardingCoordinator) {
+            @Nullable BaseOnboardingCoordinator onboardingCoordinator) {
         BottomSheetController sheetController =
                 BottomSheetControllerProvider.from(activity.getWindowAndroid());
         assert activity != null;
@@ -124,8 +124,7 @@ public class AutofillAssistantUiController {
 
     private AutofillAssistantUiController(ChromeActivity activity, BottomSheetController controller,
             TabObscuringHandler tabObscuringHandler, boolean allowTabSwitching,
-            long nativeUiController,
-            @Nullable AssistantOnboardingCoordinator onboardingCoordinator) {
+            long nativeUiController, @Nullable BaseOnboardingCoordinator onboardingCoordinator) {
         mNativeUiController = nativeUiController;
         mActivity = activity;
         mCoordinator = new AssistantCoordinator(activity, controller, tabObscuringHandler,

chrome/android/features/autofill_assistant/java/src/org/chromium/chrome/browser/autofill_assistant/BottomSheetOnboardingCoordinator.java

+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser.autofill_assistant;
+
+import android.content.Context;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
+
+import org.chromium.base.Callback;
+import org.chromium.chrome.browser.autofill_assistant.metrics.DropOutReason;
+import org.chromium.chrome.browser.autofill_assistant.metrics.OnBoarding;
+import org.chromium.chrome.browser.autofill_assistant.overlay.AssistantOverlayCoordinator;
+import org.chromium.chrome.browser.autofill_assistant.overlay.AssistantOverlayModel;
+import org.chromium.chrome.browser.autofill_assistant.overlay.AssistantOverlayState;
+import org.chromium.chrome.browser.browser_controls.BrowserControlsStateProvider;
+import org.chromium.chrome.browser.compositor.CompositorViewHolder;
+import org.chromium.components.browser_ui.bottomsheet.BottomSheetContent;
+import org.chromium.components.browser_ui.bottomsheet.BottomSheetController;
+import org.chromium.components.browser_ui.bottomsheet.BottomSheetController.SheetState;
+import org.chromium.components.browser_ui.bottomsheet.BottomSheetObserver;
+import org.chromium.components.browser_ui.bottomsheet.EmptyBottomSheetObserver;
+import org.chromium.components.browser_ui.widget.scrim.ScrimCoordinator;
+
+import java.util.Map;
+
+/**
+ * Coordinator responsible for showing the bottom sheet onboarding screen when the user is using the
+ * Autofill Assistant for the first time.
+ */
+class BottomSheetOnboardingCoordinator extends BaseOnboardingCoordinator {
+    @Nullable
+    private AssistantBottomSheetContent mContent;
+    private BottomSheetObserver mBottomSheetObserver;
+    private final BottomSheetController mController;
+    private final BrowserControlsStateProvider mBrowserControls;
+    private final CompositorViewHolder mCompositorViewHolder;
+    private final ScrimCoordinator mScrimCoordinator;
+
+    @Nullable
+    AssistantOverlayCoordinator mOverlayCoordinator;
+
+    BottomSheetOnboardingCoordinator(String experimentIds, Map<String, String> parameters,
+            Context context, BottomSheetController controller,
+            BrowserControlsStateProvider browserControls, CompositorViewHolder compositorViewHolder,
+            ScrimCoordinator scrim) {
+        super(experimentIds, parameters, context);
+        this.mController = controller;
+        this.mBrowserControls = browserControls;
+        this.mCompositorViewHolder = compositorViewHolder;
+        this.mScrimCoordinator = scrim;
+    }
+
+    @Override
+    void initViewImpl(Callback<Boolean> callback) {
+        // If there's a tab, cover it with an overlay.
+        AssistantOverlayModel overlayModel = new AssistantOverlayModel();
+        mOverlayCoordinator = new AssistantOverlayCoordinator(
+                mContext, mBrowserControls, mCompositorViewHolder, mScrimCoordinator, overlayModel);
+        overlayModel.set(AssistantOverlayModel.STATE, AssistantOverlayState.FULL);
+
+        mBottomSheetObserver = new EmptyBottomSheetObserver() {
+            @Override
+            public void onSheetStateChanged(int newState) {
+                if (mOverlayCoordinator == null) {
+                    return;
+                }
+
+                if (newState == SheetState.HIDDEN) {
+                    mOverlayCoordinator.suppress();
+                }
+                if (newState == SheetState.PEEK || newState == SheetState.HALF
+                        || newState == SheetState.FULL) {
+                    mOverlayCoordinator.restore();
+                }
+            }
+        };
+        mController.addObserver(mBottomSheetObserver);
+
+        AssistantBottomBarDelegate delegate = new AssistantBottomBarDelegate() {
+            @Override
+            public boolean onBackButtonPressed() {
+                onUserAction(
+                        /* accept= */ false, callback, OnBoarding.OB_NO_ANSWER,
+                        DropOutReason.ONBOARDING_BACK_BUTTON_CLICKED);
+                return true;
+            }
+
+            @Override
+            public void onBottomSheetClosedWithSwipe() {}
+        };
+        BottomSheetContent currentSheetContent = mController.getCurrentSheetContent();
+        if (currentSheetContent instanceof AssistantBottomSheetContent) {
+            mContent = (AssistantBottomSheetContent) currentSheetContent;
+            mContent.setDelegate(() -> delegate);
+        } else {
+            mContent = new AssistantBottomSheetContent(mContext, () -> delegate);
+        }
+    }
+
+    @Override
+    void showViewImpl() {
+        mContent.setContent(mView, mView);
+        BottomSheetUtils.showContentAndMaybeExpand(
+                mController, mContent, /* shouldExpand = */ true, mAnimate);
+    }
+
+    /**
+     * Transfers ownership of the controls to the caller, returns the overlay coordinator, if one
+     * was created.
+     *
+     * <p>This call is only useful when called from inside a callback provided to {@link #show}, as
+     * before that there are no controls and after that the coordinator automatically hides them.
+     * This call allows callbacks to reuse the controls setup for onboarding and provide a smooth
+     * transition.
+     */
+    @Nullable
+    @Override
+    AssistantOverlayCoordinator transferControls() {
+        assert isInProgress();
+        mContent = null;
+        AssistantOverlayCoordinator coordinator = mOverlayCoordinator;
+        mOverlayCoordinator = null;
+        return coordinator;
+    }
+
+    /** Hides the UI, if one is shown. */
+    @Override
+    void hide() {
+        mController.removeObserver(mBottomSheetObserver);
+        if (mContent != null) {
+            mController.hideContent(mContent, /* animate= */ mAnimate);
+            mContent = null;
+        }
+        if (mOverlayCoordinator != null) {
+            mOverlayCoordinator.destroy();
+            mOverlayCoordinator = null;
+        }
+        destroy();
+    }
+
+    /**
+     * Returns {@code true} between the time {@link #show} is called and the time
+     * the callback has returned.
+     */
+    @VisibleForTesting
+    boolean isInProgress() {
+        return mContent != null;
+    }
+}
\ No newline at end of file

chrome/android/features/autofill_assistant/javatests/src/org/chromium/chrome/browser/autofill_assistant/AssistantOnboardingCoordinatorTest.java → chrome/android/features/autofill_assistant/javatests/src/org/chromium/chrome/browser/autofill_assistant/BottomSheetOnboardingCoordinatorTest.java

@@ -54,7 +54,6 @@ import org.chromium.chrome.browser.autofill_assistant.overlay.AssistantOverlaySt
 import org.chromium.chrome.browser.customtabs.CustomTabActivity;
 import org.chromium.chrome.browser.customtabs.CustomTabActivityTestRule;
 import org.chromium.chrome.browser.flags.ChromeSwitches;
-import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
 import org.chromium.components.browser_ui.bottomsheet.BottomSheetController;
 import org.chromium.components.browser_ui.widget.scrim.ScrimCoordinator;
@@ -66,11 +65,11 @@ import java.util.HashMap;
 import java.util.List;
 
 /**
- * Tests {@link AssistantOnboardingCoordinator}
+ * Tests {@link BottomSheetOnboardingCoordinator}
  */
 @RunWith(ChromeJUnit4ClassRunner.class)
 @CommandLineFlags.Add(ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE)
-public class AssistantOnboardingCoordinatorTest {
+public class BottomSheetOnboardingCoordinatorTest {
     @Rule
     public CustomTabActivityTestRule mCustomTabActivityTestRule = new CustomTabActivityTestRule();
 
@@ -82,7 +81,6 @@ public class AssistantOnboardingCoordinatorTest {
 
     private ChromeActivity mActivity;
     private BottomSheetController mBottomSheetController;
-    private Tab mTab;
     private ScrimCoordinator mScrimCoordinator;
 
     @Before
@@ -91,15 +89,14 @@ public class AssistantOnboardingCoordinatorTest {
         mActivity = mCustomTabActivityTestRule.getActivity();
         mBottomSheetController = TestThreadUtils.runOnUiThreadBlocking(
                 () -> AutofillAssistantUiTestUtil.getBottomSheetController(mActivity));
-        mTab = mActivity.getTabModelSelector().getCurrentTab();
         mScrimCoordinator = mCustomTabActivityTestRule.getActivity()
                                     .getRootUiCoordinatorForTesting()
                                     .getScrimCoordinator();
     }
 
-    private AssistantOnboardingCoordinator createCoordinator(Tab tab) {
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", new HashMap<String, String>(), mActivity,
+    private BottomSheetOnboardingCoordinator createCoordinator() {
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", new HashMap<String, String>(), mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
         coordinator.disableAnimationForTesting();
@@ -121,7 +118,7 @@ public class AssistantOnboardingCoordinatorTest {
     private void testOnboarding(@IdRes int buttonToClick, boolean expectAccept) throws Exception {
         AutofillAssistantPreferencesUtil.setInitialPreferences(!expectAccept);
 
-        AssistantOnboardingCoordinator coordinator = createCoordinator(mTab);
+        BottomSheetOnboardingCoordinator coordinator = createCoordinator();
         showOnboardingAndWait(coordinator, mCallback);
 
         assertTrue(TestThreadUtils.runOnUiThreadBlocking(coordinator::isInProgress));
@@ -136,7 +133,7 @@ public class AssistantOnboardingCoordinatorTest {
     @Test
     @MediumTest
     public void testOnboardingWithNoTabs() {
-        AssistantOnboardingCoordinator coordinator = createCoordinator(/* tab= */ null);
+        BottomSheetOnboardingCoordinator coordinator = createCoordinator();
         showOnboardingAndWait(coordinator, mCallback);
 
         onView(withId(R.id.button_init_ok)).perform(click());
@@ -147,7 +144,7 @@ public class AssistantOnboardingCoordinatorTest {
     @Test
     @MediumTest
     public void testTransferControls() throws Exception {
-        AssistantOnboardingCoordinator coordinator = createCoordinator(mTab);
+        BottomSheetOnboardingCoordinator coordinator = createCoordinator();
 
         List<AssistantOverlayCoordinator> capturedOverlays =
                 Collections.synchronizedList(new ArrayList<>());
@@ -173,7 +170,7 @@ public class AssistantOnboardingCoordinatorTest {
     @Test
     @MediumTest
     public void testShownFlag() {
-        AssistantOnboardingCoordinator coordinator = createCoordinator(/* tab= */ null);
+        BottomSheetOnboardingCoordinator coordinator = createCoordinator();
         assertFalse(coordinator.getOnboardingShown());
 
         showOnboardingAndWait(coordinator, mCallback);
@@ -187,8 +184,8 @@ public class AssistantOnboardingCoordinatorTest {
 
         HashMap<String, String> parameters = new HashMap();
         parameters.put("INTENT", "RENT_CAR");
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
         coordinator.disableAnimationForTesting();
@@ -211,8 +208,8 @@ public class AssistantOnboardingCoordinatorTest {
 
         HashMap<String, String> parameters = new HashMap();
         parameters.put("INTENT", "BUY_MOVIE_TICKET");
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("4363482", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("4363482", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
         coordinator.disableAnimationForTesting();
@@ -234,8 +231,8 @@ public class AssistantOnboardingCoordinatorTest {
         AutofillAssistantPreferencesUtil.setInitialPreferences(true);
 
         HashMap<String, String> parameters = new HashMap();
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
         coordinator.disableAnimationForTesting();
@@ -257,8 +254,8 @@ public class AssistantOnboardingCoordinatorTest {
 
         HashMap<String, String> parameters = new HashMap<>();
         parameters.put("ONBOARDING_FETCH_TIMEOUT_MS", "0");
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
 
@@ -309,8 +306,8 @@ public class AssistantOnboardingCoordinatorTest {
 
         HashMap<String, String> parameters = new HashMap<>();
         parameters.put("ONBOARDING_FETCH_TIMEOUT_MS", "0");
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
 
@@ -335,8 +332,8 @@ public class AssistantOnboardingCoordinatorTest {
 
         HashMap<String, String> parameters = new HashMap<>();
         parameters.put("ONBOARDING_FETCH_TIMEOUT_MS", "0");
-        AssistantOnboardingCoordinator coordinator =
-                new AssistantOnboardingCoordinator("", parameters, mActivity,
+        BottomSheetOnboardingCoordinator coordinator =
+                new BottomSheetOnboardingCoordinator("", parameters, mActivity,
                         mBottomSheetController, mActivity.getBrowserControlsManager(),
                         mActivity.getCompositorViewHolder(), mScrimCoordinator);
 
@@ -373,7 +370,7 @@ public class AssistantOnboardingCoordinatorTest {
 
     /** Trigger onboarding and wait until it is fully displayed. */
     private void showOnboardingAndWait(
-            AssistantOnboardingCoordinator coordinator, Callback<Boolean> callback) {
+            BottomSheetOnboardingCoordinator coordinator, Callback<Boolean> callback) {
         TestThreadUtils.runOnUiThreadBlocking(() -> coordinator.show(callback));
         waitUntilViewMatchesCondition(withId(R.id.button_init_ok), isCompletelyDisplayed());
     }

chrome/browser/android/autofill_assistant/onboarding_coordinator_bridge.cc

@@ -6,7 +6,7 @@
 
 #include "base/android/jni_string.h"
 #include "base/containers/flat_map.h"
-#include "chrome/android/features/autofill_assistant/jni_headers/AssistantOnboardingCoordinator_jni.h"
+#include "chrome/android/features/autofill_assistant/jni_headers/BaseOnboardingCoordinator_jni.h"
 #include "chrome/browser/android/autofill_assistant/onboarding_fetcher_factory.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "components/autofill_assistant/browser/autofill_assistant_onboarding_fetcher.h"
@@ -21,27 +21,27 @@ void UpdateView(
   for (const auto& it : string_map) {
     DCHECK(!it.first.empty());
     DCHECK(!it.second.empty());
-    Java_AssistantOnboardingCoordinator_addEntryToStringMap(
+    Java_BaseOnboardingCoordinator_addEntryToStringMap(
         env, jonboarding_coordinator,
         base::android::ConvertUTF8ToJavaString(env, it.first),
         base::android::ConvertUTF8ToJavaString(env, it.second));
   }
-  Java_AssistantOnboardingCoordinator_updateAndShowView(
-      env, jonboarding_coordinator);
+  Java_BaseOnboardingCoordinator_updateAndShowView(env,
+                                                   jonboarding_coordinator);
 }
 
 }  // namespace
 
 // static
-void JNI_AssistantOnboardingCoordinator_FetchOnboardingDefinition(
+void JNI_BaseOnboardingCoordinator_FetchOnboardingDefinition(
     JNIEnv* env,
     const base::android::JavaParamRef<jobject>& jonboarding_coordinator,
     const base::android::JavaParamRef<jstring>& jintent,
     const base::android::JavaParamRef<jstring>& jlocale,
     jint timeout_ms) {
   if (!jonboarding_coordinator || !jintent || !jlocale || !timeout_ms) {
-    Java_AssistantOnboardingCoordinator_updateAndShowView(
-        env, jonboarding_coordinator);
+    Java_BaseOnboardingCoordinator_updateAndShowView(env,
+                                                     jonboarding_coordinator);
     return;
   }
 

chrome/browser/android/autofill_assistant/onboarding_coordinator_bridge.h

@@ -10,7 +10,7 @@
 
 namespace autofill_assistant {
 
-static void JNI_AssistantOnboardingCoordinator_FetchOnboardingDefinition(
+static void JNI_BaseOnboardingCoordinator_FetchOnboardingDefinition(
     JNIEnv* env,
     const base::android::JavaParamRef<jobject>& jonboarding_coordinator,
     const base::android::JavaParamRef<jstring>& jintent,