Update api lint baseline.

Metalava does not warn if there are unused suppressions
in the baseline files.

Test: ./gradlew updateApiLintBaseline
Change-Id: I059a823ac3015e78411e90197cd332186ff038be
diff --git a/browser/api/api_lint.ignore b/browser/api/api_lint.ignore
index 579f609..94e2a1a 100644
--- a/browser/api/api_lint.ignore
+++ b/browser/api/api_lint.ignore
@@ -77,147 +77,5 @@
     Listeners should always be at end of argument list (method `newSession`)
 
 
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#launchIntent(android.content.Context, android.content.Intent) parameter #0:
-    Missing nullability on parameter `context` in method `launchIntent`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#launchIntent(android.content.Context, android.content.Intent) parameter #1:
-    Missing nullability on parameter `intent` in method `launchIntent`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri) parameter #0:
-    Missing nullability on parameter `context` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri) parameter #1:
-    Missing nullability on parameter `uri` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri, int, java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>, android.app.PendingIntent) parameter #0:
-    Missing nullability on parameter `context` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri, int, java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>, android.app.PendingIntent) parameter #1:
-    Missing nullability on parameter `uri` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri, int, java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>, android.app.PendingIntent) parameter #3:
-    Missing nullability on parameter `items` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#openBrowserAction(android.content.Context, android.net.Uri, int, java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>, android.app.PendingIntent) parameter #4:
-    Missing nullability on parameter `pendingIntent` in method `openBrowserAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#parseBrowserActionItems(java.util.ArrayList<android.os.Bundle>):
-    Missing nullability on method `parseBrowserActionItems` return
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent#parseBrowserActionItems(java.util.ArrayList<android.os.Bundle>) parameter #0:
-    Missing nullability on parameter `bundles` in method `parseBrowserActionItems`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#Builder(android.content.Context, android.net.Uri) parameter #0:
-    Missing nullability on parameter `context` in method `Builder`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#Builder(android.content.Context, android.net.Uri) parameter #1:
-    Missing nullability on parameter `uri` in method `Builder`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#build():
-    Missing nullability on method `build` return
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setCustomItems(androidx.browser.browseractions.BrowserActionItem...):
-    Missing nullability on method `setCustomItems` return
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setCustomItems(androidx.browser.browseractions.BrowserActionItem...) parameter #0:
-    Missing nullability on parameter `items` in method `setCustomItems`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setCustomItems(java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>):
-    Missing nullability on method `setCustomItems` return
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setCustomItems(java.util.ArrayList<androidx.browser.browseractions.BrowserActionItem>) parameter #0:
-    Missing nullability on parameter `items` in method `setCustomItems`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setOnItemSelectedAction(android.app.PendingIntent):
-    Missing nullability on method `setOnItemSelectedAction` return
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setOnItemSelectedAction(android.app.PendingIntent) parameter #0:
-    Missing nullability on parameter `onItemSelectedPendingIntent` in method `setOnItemSelectedAction`
-MissingNullability: androidx.browser.browseractions.BrowserActionsIntent.Builder#setUrlType(int):
-    Missing nullability on method `setUrlType` return
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#extraCallback(String, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `callbackName` in method `extraCallback`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#extraCallback(String, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `args` in method `extraCallback`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onMessageChannelReady(android.os.Bundle) parameter #0:
-    Missing nullability on parameter `extras` in method `onMessageChannelReady`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onNavigationEvent(int, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `extras` in method `onNavigationEvent`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onPostMessage(String, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `message` in method `onPostMessage`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onPostMessage(String, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `extras` in method `onPostMessage`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onRelationshipValidationResult(int, android.net.Uri, boolean, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `requestedOrigin` in method `onRelationshipValidationResult`
-MissingNullability: androidx.browser.customtabs.CustomTabsCallback#onRelationshipValidationResult(int, android.net.Uri, boolean, android.os.Bundle) parameter #3:
-    Missing nullability on parameter `extras` in method `onRelationshipValidationResult`
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent#launchUrl(android.content.Context, android.net.Uri) parameter #0:
-    Missing nullability on parameter `context` in method `launchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent#launchUrl(android.content.Context, android.net.Uri) parameter #1:
-    Missing nullability on parameter `url` in method `launchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent#setAlwaysUseBrowserUI(android.content.Intent):
-    Missing nullability on method `setAlwaysUseBrowserUI` return
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent#setAlwaysUseBrowserUI(android.content.Intent) parameter #0:
-    Missing nullability on parameter `intent` in method `setAlwaysUseBrowserUI`
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent#shouldAlwaysUseBrowserUI(android.content.Intent) parameter #0:
-    Missing nullability on parameter `intent` in method `shouldAlwaysUseBrowserUI`
-MissingNullability: androidx.browser.customtabs.CustomTabsIntent.Builder#addToolbarItem(int, android.graphics.Bitmap, String, android.app.PendingIntent) parameter #3:
-    Missing nullability on parameter `pendingIntent` in method `addToolbarItem`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#cleanUpSession(androidx.browser.customtabs.CustomTabsSessionToken) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `cleanUpSession`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#extraCommand(String, android.os.Bundle):
-    Missing nullability on method `extraCommand` return
-MissingNullability: androidx.browser.customtabs.CustomTabsService#extraCommand(String, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `commandName` in method `extraCommand`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#extraCommand(String, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `args` in method `extraCommand`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#mayLaunchUrl(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri, android.os.Bundle, java.util.List<android.os.Bundle>) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `mayLaunchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#mayLaunchUrl(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri, android.os.Bundle, java.util.List<android.os.Bundle>) parameter #1:
-    Missing nullability on parameter `url` in method `mayLaunchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#mayLaunchUrl(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri, android.os.Bundle, java.util.List<android.os.Bundle>) parameter #2:
-    Missing nullability on parameter `extras` in method `mayLaunchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#mayLaunchUrl(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri, android.os.Bundle, java.util.List<android.os.Bundle>) parameter #3:
-    Missing nullability on parameter `otherLikelyBundles` in method `mayLaunchUrl`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#newSession(androidx.browser.customtabs.CustomTabsSessionToken) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `newSession`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#onBind(android.content.Intent):
-    Missing nullability on method `onBind` return
-MissingNullability: androidx.browser.customtabs.CustomTabsService#onBind(android.content.Intent) parameter #0:
-    Missing nullability on parameter `intent` in method `onBind`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#postMessage(androidx.browser.customtabs.CustomTabsSessionToken, String, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `postMessage`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#postMessage(androidx.browser.customtabs.CustomTabsSessionToken, String, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `message` in method `postMessage`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#postMessage(androidx.browser.customtabs.CustomTabsSessionToken, String, android.os.Bundle) parameter #2:
-    Missing nullability on parameter `extras` in method `postMessage`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#requestPostMessageChannel(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `requestPostMessageChannel`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#requestPostMessageChannel(androidx.browser.customtabs.CustomTabsSessionToken, android.net.Uri) parameter #1:
-    Missing nullability on parameter `postMessageOrigin` in method `requestPostMessageChannel`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#updateVisuals(androidx.browser.customtabs.CustomTabsSessionToken, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `updateVisuals`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#updateVisuals(androidx.browser.customtabs.CustomTabsSessionToken, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `bundle` in method `updateVisuals`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#validateRelationship(androidx.browser.customtabs.CustomTabsSessionToken, int, android.net.Uri, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `sessionToken` in method `validateRelationship`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#validateRelationship(androidx.browser.customtabs.CustomTabsSessionToken, int, android.net.Uri, android.os.Bundle) parameter #2:
-    Missing nullability on parameter `origin` in method `validateRelationship`
-MissingNullability: androidx.browser.customtabs.CustomTabsService#validateRelationship(androidx.browser.customtabs.CustomTabsSessionToken, int, android.net.Uri, android.os.Bundle) parameter #3:
-    Missing nullability on parameter `extras` in method `validateRelationship`
-MissingNullability: androidx.browser.customtabs.CustomTabsServiceConnection#onCustomTabsServiceConnected(android.content.ComponentName, androidx.browser.customtabs.CustomTabsClient) parameter #0:
-    Missing nullability on parameter `name` in method `onCustomTabsServiceConnected`
-MissingNullability: androidx.browser.customtabs.CustomTabsServiceConnection#onCustomTabsServiceConnected(android.content.ComponentName, androidx.browser.customtabs.CustomTabsClient) parameter #1:
-    Missing nullability on parameter `client` in method `onCustomTabsServiceConnected`
-MissingNullability: androidx.browser.customtabs.CustomTabsServiceConnection#onServiceConnected(android.content.ComponentName, android.os.IBinder) parameter #0:
-    Missing nullability on parameter `name` in method `onServiceConnected`
-MissingNullability: androidx.browser.customtabs.CustomTabsServiceConnection#onServiceConnected(android.content.ComponentName, android.os.IBinder) parameter #1:
-    Missing nullability on parameter `service` in method `onServiceConnected`
 MissingNullability: androidx.browser.customtabs.CustomTabsSessionToken#equals(Object) parameter #0:
     Missing nullability on parameter `o` in method `equals`
-MissingNullability: androidx.browser.customtabs.PostMessageService#onBind(android.content.Intent):
-    Missing nullability on method `onBind` return
-MissingNullability: androidx.browser.customtabs.PostMessageService#onBind(android.content.Intent) parameter #0:
-    Missing nullability on parameter `intent` in method `onBind`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#PostMessageServiceConnection(androidx.browser.customtabs.CustomTabsSessionToken) parameter #0:
-    Missing nullability on parameter `session` in method `PostMessageServiceConnection`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#bindSessionToPostMessageService(android.content.Context, String) parameter #0:
-    Missing nullability on parameter `context` in method `bindSessionToPostMessageService`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#bindSessionToPostMessageService(android.content.Context, String) parameter #1:
-    Missing nullability on parameter `packageName` in method `bindSessionToPostMessageService`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#notifyMessageChannelReady(android.os.Bundle) parameter #0:
-    Missing nullability on parameter `extras` in method `notifyMessageChannelReady`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#onServiceConnected(android.content.ComponentName, android.os.IBinder) parameter #0:
-    Missing nullability on parameter `name` in method `onServiceConnected`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#onServiceConnected(android.content.ComponentName, android.os.IBinder) parameter #1:
-    Missing nullability on parameter `service` in method `onServiceConnected`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#onServiceDisconnected(android.content.ComponentName) parameter #0:
-    Missing nullability on parameter `name` in method `onServiceDisconnected`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#postMessage(String, android.os.Bundle) parameter #0:
-    Missing nullability on parameter `message` in method `postMessage`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#postMessage(String, android.os.Bundle) parameter #1:
-    Missing nullability on parameter `extras` in method `postMessage`
-MissingNullability: androidx.browser.customtabs.PostMessageServiceConnection#unbindFromContext(android.content.Context) parameter #0:
-    Missing nullability on parameter `context` in method `unbindFromContext`
diff --git a/core/core/api/api_lint.ignore b/core/core/api/api_lint.ignore
index 92647b2..085327b 100644
--- a/core/core/api/api_lint.ignore
+++ b/core/core/api/api_lint.ignore
@@ -591,16 +591,12 @@
     Missing nullability on parameter `builder` in method `extend`
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender#getLargeIcon():
     Missing nullability on method `getLargeIcon` return
-MissingNullability: androidx.core.app.NotificationCompat.CarExtender#getUnreadConversation():
-    Missing nullability on method `getUnreadConversation` return
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender#setColor(int):
     Missing nullability on method `setColor` return
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender#setLargeIcon(android.graphics.Bitmap):
     Missing nullability on method `setLargeIcon` return
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender#setLargeIcon(android.graphics.Bitmap) parameter #0:
     Missing nullability on parameter `largeIcon` in method `setLargeIcon`
-MissingNullability: androidx.core.app.NotificationCompat.CarExtender#setUnreadConversation(androidx.core.app.NotificationCompat.CarExtender.UnreadConversation):
-    Missing nullability on method `setUnreadConversation` return
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender#setUnreadConversation(androidx.core.app.NotificationCompat.CarExtender.UnreadConversation) parameter #0:
     Missing nullability on parameter `unreadConversation` in method `setUnreadConversation`
 MissingNullability: androidx.core.app.NotificationCompat.CarExtender.UnreadConversation#getMessages():
@@ -919,10 +915,6 @@
     Missing nullability on method `createWithResource` return
 MissingNullability: androidx.core.graphics.drawable.IconCompat#createWithResource(android.content.Context, int) parameter #0:
     Missing nullability on parameter `context` in method `createWithResource`
-MissingNullability: androidx.core.graphics.drawable.IconCompat#loadDrawable(android.content.Context):
-    Missing nullability on method `loadDrawable` return
-MissingNullability: androidx.core.graphics.drawable.IconCompat#loadDrawable(android.content.Context) parameter #0:
-    Missing nullability on parameter `context` in method `loadDrawable`
 MissingNullability: androidx.core.graphics.drawable.IconCompat#setTint(int):
     Missing nullability on method `setTint` return
 MissingNullability: androidx.core.graphics.drawable.IconCompat#setTintList(android.content.res.ColorStateList):
@@ -935,8 +927,6 @@
     Missing nullability on parameter `mode` in method `setTintMode`
 MissingNullability: androidx.core.graphics.drawable.IconCompat#toBundle():
     Missing nullability on method `toBundle` return
-MissingNullability: androidx.core.graphics.drawable.IconCompat#toIcon():
-    Missing nullability on method `toIcon` return
 MissingNullability: androidx.core.graphics.drawable.RoundedBitmapDrawable#getColorFilter():
     Missing nullability on method `getColorFilter` return
 MissingNullability: androidx.core.graphics.drawable.RoundedBitmapDrawable#onBoundsChange(android.graphics.Rect) parameter #0:
@@ -957,8 +947,6 @@
     Missing nullability on parameter `socket` in method `tagSocket`
 MissingNullability: androidx.core.net.TrafficStatsCompat#untagSocket(java.net.Socket) parameter #0:
     Missing nullability on parameter `socket` in method `untagSocket`
-MissingNullability: androidx.core.os.EnvironmentCompat#getStorageState(java.io.File):
-    Missing nullability on method `getStorageState` return
 MissingNullability: androidx.core.os.LocaleListCompat#equals(Object) parameter #0:
     Missing nullability on parameter `other` in method `equals`
 MissingNullability: androidx.core.os.LocaleListCompat#get(int):
diff --git a/loader/loader/api/api_lint.ignore b/loader/loader/api/api_lint.ignore
index 61ab4c6..cb37084 100644
--- a/loader/loader/api/api_lint.ignore
+++ b/loader/loader/api/api_lint.ignore
@@ -3,46 +3,6 @@
     Class should be named ForceLoadContentCallback
 
 
-MissingNullability: androidx.loader.app.LoaderManager#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #0:
-    Missing nullability on parameter `prefix` in method `dump`
-MissingNullability: androidx.loader.app.LoaderManager#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
-    Missing nullability on parameter `fd` in method `dump`
-MissingNullability: androidx.loader.app.LoaderManager#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #2:
-    Missing nullability on parameter `writer` in method `dump`
-MissingNullability: androidx.loader.app.LoaderManager#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #3:
-    Missing nullability on parameter `args` in method `dump`
-MissingNullability: androidx.loader.content.AsyncTaskLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #0:
-    Missing nullability on parameter `prefix` in method `dump`
-MissingNullability: androidx.loader.content.AsyncTaskLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
-    Missing nullability on parameter `fd` in method `dump`
-MissingNullability: androidx.loader.content.AsyncTaskLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #2:
-    Missing nullability on parameter `writer` in method `dump`
-MissingNullability: androidx.loader.content.AsyncTaskLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #3:
-    Missing nullability on parameter `args` in method `dump`
-MissingNullability: androidx.loader.content.CursorLoader#deliverResult(android.database.Cursor) parameter #0:
-    Missing nullability on parameter `cursor` in method `deliverResult`
-MissingNullability: androidx.loader.content.CursorLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #0:
-    Missing nullability on parameter `prefix` in method `dump`
-MissingNullability: androidx.loader.content.CursorLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
-    Missing nullability on parameter `fd` in method `dump`
-MissingNullability: androidx.loader.content.CursorLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #2:
-    Missing nullability on parameter `writer` in method `dump`
-MissingNullability: androidx.loader.content.CursorLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #3:
-    Missing nullability on parameter `args` in method `dump`
-MissingNullability: androidx.loader.content.CursorLoader#loadInBackground():
-    Missing nullability on method `loadInBackground` return
-MissingNullability: androidx.loader.content.CursorLoader#onCanceled(android.database.Cursor) parameter #0:
-    Missing nullability on parameter `cursor` in method `onCanceled`
-MissingNullability: androidx.loader.content.Loader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #0:
-    Missing nullability on parameter `prefix` in method `dump`
-MissingNullability: androidx.loader.content.Loader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
-    Missing nullability on parameter `fd` in method `dump`
-MissingNullability: androidx.loader.content.Loader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #2:
-    Missing nullability on parameter `writer` in method `dump`
-MissingNullability: androidx.loader.content.Loader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #3:
-    Missing nullability on parameter `args` in method `dump`
-
-
 NoClone: androidx.loader.app.LoaderManager#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
     Must use ParcelFileDescriptor instead of FileDescriptor in parameter fd in androidx.loader.app.LoaderManager.dump(String prefix, java.io.FileDescriptor fd, java.io.PrintWriter writer, String[] args)
 NoClone: androidx.loader.content.AsyncTaskLoader#dump(String, java.io.FileDescriptor, java.io.PrintWriter, String[]) parameter #1:
diff --git a/media2/common/api/api_lint.ignore b/media2/common/api/api_lint.ignore
index b092b37..d9b7a04 100644
--- a/media2/common/api/api_lint.ignore
+++ b/media2/common/api/api_lint.ignore
@@ -3,6 +3,10 @@
     Callback method names must follow the on<Something> style: readAt
 
 
+GenericException: androidx.media2.common.SessionPlayer#close():
+    Methods must not throw generic exceptions (`java.lang.Exception`)
+
+
 IntentName: androidx.media2.common.MediaMetadata#METADATA_KEY_EXTRAS:
     Intent extra constant name must be EXTRA_FOO: METADATA_KEY_EXTRAS
 
@@ -11,6 +15,3 @@
     Missing nullability on method `toString` return
 MissingNullability: androidx.media2.common.MediaMetadata#toString():
     Missing nullability on method `toString` return
-
-GenericException: androidx.media2.common.SessionPlayer#close():
-    Methods must not throw generic exceptions (`java.lang.Exception`)
diff --git a/recyclerview/recyclerview-selection/api/api_lint.ignore b/recyclerview/recyclerview-selection/api/api_lint.ignore
index f571fc1..a664f36 100644
--- a/recyclerview/recyclerview-selection/api/api_lint.ignore
+++ b/recyclerview/recyclerview-selection/api/api_lint.ignore
@@ -13,54 +13,10 @@
     Method can be invoked as a "in" operator from Kotlin: `contains` (this is usually desirable; just make sure it makes sense for this type of object)
 
 
-MissingNullability: androidx.recyclerview.selection.BandPredicate#canInitiate(android.view.MotionEvent) parameter #0:
-    Missing nullability on parameter `e` in method `canInitiate`
 MissingNullability: androidx.recyclerview.selection.Selection#equals(Object) parameter #0:
     Missing nullability on parameter `other` in method `equals`
-MissingNullability: androidx.recyclerview.selection.Selection#iterator():
-    Missing nullability on method `iterator` return
 MissingNullability: androidx.recyclerview.selection.Selection#toString():
     Missing nullability on method `toString` return
-MissingNullability: androidx.recyclerview.selection.SelectionPredicates#createSelectAnything():
-    Missing nullability on method `createSelectAnything` return
-MissingNullability: androidx.recyclerview.selection.SelectionPredicates#createSelectSingleAnything():
-    Missing nullability on method `createSelectSingleAnything` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker#getSelection():
-    Missing nullability on method `getSelection` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#build():
-    Missing nullability on method `build` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withBandOverlay(int):
-    Missing nullability on method `withBandOverlay` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withBandPredicate(androidx.recyclerview.selection.BandPredicate):
-    Missing nullability on method `withBandPredicate` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withFocusDelegate(androidx.recyclerview.selection.FocusDelegate<K>):
-    Missing nullability on method `withFocusDelegate` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withGestureTooltypes(int...):
-    Missing nullability on method `withGestureTooltypes` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withGestureTooltypes(int...) parameter #0:
-    Missing nullability on parameter `toolTypes` in method `withGestureTooltypes`
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withOnContextClickListener(androidx.recyclerview.selection.OnContextClickListener):
-    Missing nullability on method `withOnContextClickListener` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withOnDragInitiatedListener(androidx.recyclerview.selection.OnDragInitiatedListener):
-    Missing nullability on method `withOnDragInitiatedListener` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withOnItemActivatedListener(androidx.recyclerview.selection.OnItemActivatedListener<K>):
-    Missing nullability on method `withOnItemActivatedListener` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withOperationMonitor(androidx.recyclerview.selection.OperationMonitor):
-    Missing nullability on method `withOperationMonitor` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withPointerTooltypes(int...):
-    Missing nullability on method `withPointerTooltypes` return
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withPointerTooltypes(int...) parameter #0:
-    Missing nullability on parameter `toolTypes` in method `withPointerTooltypes`
-MissingNullability: androidx.recyclerview.selection.SelectionTracker.Builder#withSelectionPredicate(androidx.recyclerview.selection.SelectionTracker.SelectionPredicate<K>):
-    Missing nullability on method `withSelectionPredicate` return
-MissingNullability: androidx.recyclerview.selection.StorageStrategy#createLongStorage():
-    Missing nullability on method `createLongStorage` return
-MissingNullability: androidx.recyclerview.selection.StorageStrategy#createParcelableStorage(Class<K>):
-    Missing nullability on method `createParcelableStorage` return
-MissingNullability: androidx.recyclerview.selection.StorageStrategy#createParcelableStorage(Class<K>) parameter #0:
-    Missing nullability on parameter `type` in method `createParcelableStorage`
-MissingNullability: androidx.recyclerview.selection.StorageStrategy#createStringStorage():
-    Missing nullability on method `createStringStorage` return
 
 
 VisiblySynchronized: androidx.recyclerview.selection.OperationMonitor#isStarted():
diff --git a/slices/core/api/api_lint.ignore b/slices/core/api/api_lint.ignore
index b9716e9..f476d9c 100644
--- a/slices/core/api/api_lint.ignore
+++ b/slices/core/api/api_lint.ignore
@@ -11,10 +11,6 @@
     Context is distinct, so it must be the first argument (method `wrap`)
 
 
-ContextNameSuffix: androidx.slice.SliceProviderWithCallbacks:
-    Inconsistent class name; should be `<Foo>Provider`, was `SliceProviderWithCallbacks`
-
-
 MissingNullability: androidx.slice.Slice#getHints():
     Missing nullability on method `getHints` return
 MissingNullability: androidx.slice.Slice#getItems():
@@ -53,7 +49,3 @@
     Missing nullability on method `setChecked` return
 MissingNullability: androidx.slice.core.SliceAction#setPriority(int):
     Missing nullability on method `setPriority` return
-
-
-SingularCallback: androidx.slice.SliceProviderWithCallbacks:
-    Callback class names should be singular: SliceProviderWithCallbacks
diff --git a/ui/ui-core/api/api_lint.ignore b/ui/ui-core/api/api_lint.ignore
index cdb5983..88993de 100644
--- a/ui/ui-core/api/api_lint.ignore
+++ b/ui/ui-core/api/api_lint.ignore
@@ -205,10 +205,6 @@
     Missing nullability on field `Companion` in class `class androidx.ui.engine.geometry.Size`
 MissingNullability: androidx.ui.graphics.Color#Companion:
     Missing nullability on field `Companion` in class `class androidx.ui.graphics.Color`
-MissingNullability: androidx.ui.graphics.FixedScale#equals(Object) parameter #0:
-    Missing nullability on parameter `p` in method `equals`
-MissingNullability: androidx.ui.graphics.FixedScale#toString():
-    Missing nullability on method `toString` return
 MissingNullability: androidx.ui.graphics.MaskFilter#Companion:
     Missing nullability on field `Companion` in class `class androidx.ui.graphics.MaskFilter`
 MissingNullability: androidx.ui.graphics.Path#Companion:
diff --git a/ui/ui-framework/api/api_lint.ignore b/ui/ui-framework/api/api_lint.ignore
index c782b81..26ee5cc 100644
--- a/ui/ui-framework/api/api_lint.ignore
+++ b/ui/ui-framework/api/api_lint.ignore
@@ -15,6 +15,10 @@
     Class should be named DragCallback
 CallbackName: androidx.ui.core.gesture.LongPressDragObserver:
     Class should be named LongPressDragCallback
+CallbackName: androidx.ui.core.gesture.RawScaleObserver:
+    Class should be named RawScaleCallback
+CallbackName: androidx.ui.core.gesture.ScaleObserver:
+    Class should be named ScaleCallback
 
 
 DocumentExceptions: androidx.ui.core.MultiComposableMeasurables#get(kotlin.jvm.functions.Function0<kotlin.Unit>):
diff --git a/ui/ui-platform/api/api_lint.ignore b/ui/ui-platform/api/api_lint.ignore
index bf1aee1..24d475c 100644
--- a/ui/ui-platform/api/api_lint.ignore
+++ b/ui/ui-platform/api/api_lint.ignore
@@ -9,5 +9,3 @@
 
 MissingNullability: androidx.ui.core.semantics.SemanticsNode#Companion:
     Missing nullability on field `Companion` in class `class androidx.ui.core.semantics.SemanticsNode`
-MissingNullability: androidx.ui.internal.Unicode#INSTANCE:
-    Missing nullability on field `INSTANCE` in class `class androidx.ui.internal.Unicode`
diff --git a/ui/ui-test/api/api_lint.ignore b/ui/ui-test/api/api_lint.ignore
index a591d27..5b01a20 100644
--- a/ui/ui-test/api/api_lint.ignore
+++ b/ui/ui-test/api/api_lint.ignore
@@ -7,7 +7,3 @@
     Method AssertionsKt.assertNoLongerExists appears to be throwing java.lang.AssertionError; this should be listed in the documentation; see https://android.github.io/kotlin-guides/interop.html#document-exceptions
 DocumentExceptions: androidx.ui.test.GoldenSemanticsKt#assertEquals(androidx.ui.core.semantics.SemanticsConfiguration, androidx.ui.core.semantics.SemanticsConfiguration):
     Method GoldenSemanticsKt.assertEquals appears to be throwing java.lang.AssertionError; this should be listed in the documentation; see https://android.github.io/kotlin-guides/interop.html#document-exceptions
-
-
-ForbiddenSuperClass: androidx.ui.test.android.DefaultTestActivity:
-    DefaultTestActivity should not extend `Activity`. Activity subclasses are impossible to compose. Expose a composable API instead.