[PM-6383] Migrate clearClipboard account setting to autofill settings service (#8022)

* migrate clearClipboard account setting to autofill settings state provider

* replace state service get/set clearClipboard with autofill settings service equivalents

* PR suggestions cleanup

libs/common/src/autofill/services/autofill-settings.service.ts

@@ -1,5 +1,9 @@
 import { filter, switchMap, tap, firstValueFrom, map, Observable } from "rxjs";
 
+import {
+  ClearClipboardDelaySetting,
+  ClearClipboardDelay,
+} from "../../../../../apps/browser/src/autofill/constants";
 import {
   AutofillOverlayVisibility,
   InlineMenuVisibilitySetting,
@@ -56,6 +60,14 @@ const INLINE_MENU_VISIBILITY = new KeyDefinition(
   },
 );
 
+const CLEAR_CLIPBOARD_DELAY = new KeyDefinition(
+  AUTOFILL_SETTINGS_DISK_LOCAL,
+  "clearClipboardDelay",
+  {
+    deserializer: (value: ClearClipboardDelaySetting) => value ?? ClearClipboardDelay.Never,
+  },
+);
+
 export abstract class AutofillSettingsServiceAbstraction {
   autofillOnPageLoad$: Observable<boolean>;
   setAutofillOnPageLoad: (newValue: boolean) => Promise<void>;
@@ -69,6 +81,8 @@ export abstract class AutofillSettingsServiceAbstraction {
   setActivateAutofillOnPageLoadFromPolicy: (newValue: boolean) => Promise<void>;
   inlineMenuVisibility$: Observable<InlineMenuVisibilitySetting>;
   setInlineMenuVisibility: (newValue: InlineMenuVisibilitySetting) => Promise<void>;
+  clearClipboardDelay$: Observable<ClearClipboardDelaySetting>;
+  setClearClipboardDelay: (newValue: ClearClipboardDelaySetting) => Promise<void>;
   handleActivateAutofillPolicy: (policies: Observable<Policy[]>) => Observable<boolean[]>;
 }
 
@@ -91,6 +105,9 @@ export class AutofillSettingsService implements AutofillSettingsServiceAbstracti
   private inlineMenuVisibilityState: GlobalState<InlineMenuVisibilitySetting>;
   readonly inlineMenuVisibility$: Observable<InlineMenuVisibilitySetting>;
 
+  private clearClipboardDelayState: ActiveUserState<ClearClipboardDelaySetting>;
+  readonly clearClipboardDelay$: Observable<ClearClipboardDelaySetting>;
+
   constructor(
     private stateProvider: StateProvider,
     policyService: PolicyService,
@@ -125,6 +142,11 @@ export class AutofillSettingsService implements AutofillSettingsServiceAbstracti
       map((x) => x ?? AutofillOverlayVisibility.Off),
     );
 
+    this.clearClipboardDelayState = this.stateProvider.getActive(CLEAR_CLIPBOARD_DELAY);
+    this.clearClipboardDelay$ = this.clearClipboardDelayState.state$.pipe(
+      map((x) => x ?? ClearClipboardDelay.Never),
+    );
+
     policyService.policies$.pipe(this.handleActivateAutofillPolicy.bind(this)).subscribe();
   }
 
@@ -152,6 +174,10 @@ export class AutofillSettingsService implements AutofillSettingsServiceAbstracti
     await this.inlineMenuVisibilityState.update(() => newValue);
   }
 
+  async setClearClipboardDelay(newValue: ClearClipboardDelaySetting): Promise<void> {
+    await this.clearClipboardDelayState.update(() => newValue);
+  }
+
   /**
    * If the ActivateAutofill policy is enabled, save a flag indicating if we need to
    * enable Autofill on page load.