Bugfix FXIOS-13543 ⁃ [iOS 26][iPad] Tab name bar color differs from the rest of the toolbar (#29869)

* FXIOS-13543 #29439 ⁃ [iOS 26][iPad] Tab name bar color differs from the rest of the toolbar

* Set clear background for view

Author: dicarobinho

firefox-ios/Client/Frontend/Browser/TopTabCell.swift

@@ -142,13 +142,7 @@ class TopTabCell: UICollectionViewCell, ThemeApplicable, ReusableCell, FeatureFl
         titleText.textColor = colors.textPrimary
         closeButton.tintColor = colors.textPrimary
 
-        if let toolbarState = store.state.screenState(ToolbarState.self, for: .toolbar, window: windowUUID),
-           toolbarState.isTranslucent {
-            cellBackground.backgroundColor = toolbarState.isTranslucent ? .clear : colors.actionTabInactive
-        } else {
-            cellBackground.backgroundColor = colors.actionTabInactive
-        }
-
+        cellBackground.backgroundColor = .clear
         cellBackground.layer.shadowColor = UIColor.clear.cgColor
         cellBackground.isHidden = false
     }

firefox-ios/Client/Frontend/Browser/TopTabsViewController.swift

@@ -210,12 +210,11 @@ class TopTabsViewController: UIViewController, Themeable, Notifiable, FeatureFla
         let currentTheme = themeManager.getCurrentTheme(for: windowUUID)
         let colors = currentTheme.colors
 
+        view.backgroundColor = .clear
         if let toolbarState = store.state.screenState(ToolbarState.self, for: .toolbar, window: windowUUID),
            toolbarState.isTranslucent {
-            view.backgroundColor = colors.layerSurfaceLow.withAlphaComponent(toolbarHelper.backgroundAlpha())
             collectionView.backgroundColor = .clear
         } else {
-            view.backgroundColor = colors.layer3
             collectionView.backgroundColor = view.backgroundColor
         }