For #9626: Swap margin for padding and remove use of touch delegate.

Also remove text margin to maintain visual appearance.

app/src/main/java/org/mozilla/fenix/collections/CollectionCreationView.kt

@@ -40,7 +40,6 @@ import mozilla.components.support.ktx.android.view.showKeyboard
 import org.mozilla.fenix.R
 import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.ext.components
-import org.mozilla.fenix.ext.increaseTapArea
 import org.mozilla.fenix.ext.toShortUrl
 import org.mozilla.fenix.home.Tab
 
@@ -68,10 +67,6 @@ class CollectionCreationView(
         transition.duration = TRANSITION_DURATION
         transition.excludeTarget(back_button, true)
 
-        view.bottom_bar_icon_button.apply {
-            increaseTapArea(increaseButtonByDps)
-        }
-
         view.name_collection_edittext.filters += InputFilter.LengthFilter(COLLECTION_NAME_MAX_LENGTH)
         view.name_collection_edittext.setOnEditorActionListener { view, actionId, _ ->
             val text = view.text.toString()
@@ -319,7 +314,6 @@ class CollectionCreationView(
 
     companion object {
         private const val TRANSITION_DURATION = 200L
-        private const val increaseButtonByDps = 16
         private const val COLLECTION_NAME_MAX_LENGTH = 128
     }
 }

app/src/main/res/layout/component_collection_creation.xml

@@ -146,7 +146,7 @@
             android:id="@+id/bottom_bar_icon_button"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_margin="16dp"
+            android:padding="16dp"
             android:background="?android:attr/selectableItemBackground"
             android:contentDescription="@string/create_collection_close"
             app:srcCompat="@drawable/mozac_ic_close"
@@ -159,8 +159,6 @@
             android:id="@+id/bottom_bar_text"
             android:layout_width="0dp"
             android:layout_height="0dp"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
             android:gravity="center_vertical"
             android:text="@string/create_collection_save_to_collection_empty"
             android:textColor="?neutral"