Fire Dialog: Granular fire bottom sheet

[0nko]

Task/Issue URL: https://app.asana.com/1/137249556945/project/1207418217763355/task/1212229354973651?focus=true

Description

This PR adds a new granular fire bottom sheets, which shows the new granular option toggles allowing to select what data to clear.

Steps to test this PR

Feature flag disabled

• On a fresh install, the feature flag is disabled by default
• Launch the fire dialog
• Verify the old fire dialog is displayed
• Verify it works

For the following test steps, make sure you enable the moreGranularDataClearingOptions flag in the developer settings!

Tab Count Display

• Open several tabs (e.g., 5 tabs)
• Open the fire dialog
• Verify the Tabs subtitle shows "Close all 5 tabs"
• Select the tabs for clearing
• Clear the data
• After data is cleared open the fire dialog
• Verify the subtitle says "Close 1 tab"

Data/History Count Display

With History Enabled:

• Make sure history is enabled (Settings -> General -> Recently visited sites enabled)
• Visit 2 different websites
• Open the fire dialog
• Verify the Data option shows site count 3
• Clear your history and verify it shows "0 sites visited"

With History Disabled:

• Make sure history is disabled (Settings -> General -> Recently visited sites disabled)
• Open the fire dialog
• Verify the Data subtitle shows "May sign you out of accounts."

With no History:

• Make sure history is enabled (Settings -> General -> Recently visited sites enabled)
• With no history, open the fire dialog
• Verify the Data subtitle shows "None"

Duck.ai Chats Option Visibility

When DuckAI was never opened:

• On a fresh install or cleared state, open the fire dialog
• Verify the "Duck.ai Chats" option is NOT visible

When Duck.ai was opened before:

• Open DuckAI chat at least once
• Open the fire dialog
• Verify the "Duck.ai Chats" option IS visible

Feature 6: Selective Data Clearing

Tabs Only:

• Open 3-5 tabs
• Open the fire dialog, select only "Tabs", click Delete
• Open the fire dialog again and check that only tabs were cleared
• Verify all tabs are closed
• Verify other data (cookies, history) remains intact

Data Only:

• Visit several websites
• Open the fire dialog, select only "Data", click Delete
• Verify app restarts
• Verify browsing data is cleared (cookies, cache, history)
• Verify tabs remain open

Duck.ai Chats Only:

• Have some Duck.ai chat history
• Open the fire dialog, select only "Duck.ai Chats", click Delete
• Verify app restarts
• Verify Duck.ai chat history is cleared
• Verify tabs and browsing data remain

Choice Preservation

• Open the fire dialog and select all options
• Close the fire dialog and reopen it
• Verify all options remain preselected
• Uncheck all options, close and open the fire dialog again
• Verify all options remain unselected

Other Launch Points

• Launch the fire dialog from the Tab switcher
• Verify the new dialog is shown
• Launch the fire dialog from the Data Clearing settings
• Verify the new dialog is shown

UI changes

Before	After

---

Note

Adds a fragment-based Fire dialog with granular clearing options (Tabs/Data/Duck.ai) selected via feature flag, refactors legacy dialog, updates activities to use it, and adds resources and tests.

• Fire Dialog architecture:
  • Introduce FireDialog interface and FireDialogProviderImpl that picks GranularFireDialog or LegacyFireDialog via moreGranularDataClearingOptions.
  • Migrate dialogs to BottomSheetDialogFragment with fragment result events (onShow, onCancel, onClearStarted).
• Granular clearing UI/logic:
  • Add GranularFireDialog and layout sheet_fire_clear_data_granular.xml with toggles for Tabs, Cookies and Site Data, and Duck.ai Chats.
  • Add GranularFireDialogViewModel handling option state, history/site counts, Duck.ai visibility, pixels, and clearing flow.
  • Add LegacyFireDialog fragment (parity with old behavior), now emitting events and handling animation/restart.
• Call site updates:
  • Update BrowserActivity, FireButtonActivity, and TabSwitcherActivity to create dialogs via fireDialogProvider.createFireDialog() and show with supportFragmentManager; add event listener in BrowserActivity.
• Storage/utility:
  • Extend WebLocalStorageManager with boolean-based clearWebLocalStorage(shouldClearBrowserData, shouldClearDuckAiData); legacy path now delegates with defaults.
  • Add DateProvider for daily pixel timestamping.
• Resources/Assets:
  • Add drawables (img_fire_96, rounded_top_corners_bottom_sheet_background, background_large_rounded_surface, ic_cookie_24) and strings/plurals for granular UI.
• Tests:
  • Add GranularFireDialogViewModelTest covering state, commands, pixels, and clearing order.

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[0nko]

• Fire Dialog: Translations #7383
• Fire Dialog: Granular fire bottom sheet #7359 👈 (View in Graphite)
• Fire Dialog: New data clearing component #7351
• Fire Dialog: New clear actions #7339
• Fire Dialog: New feature flag #7295
• Fire Dialog: Data storage #7282
• develop

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[CDRussell]

@0nko, flagging some discrepencies between testing steps expectations and what I see:

Verify the Tabs subtitle shows "Clear all 5 tabs"
it shows "Close all 5 tabs" (just checking that's the desired outcome)

Verify the subtitle says "Clear 1 tab"
it shows "Close 1 tab"

[CDRussell]

There are some failing checks, but overall works well and looks good to me! 👍