Set dimensional logging info to null for media pass.

Also adds logging only value to template type enum.

Bug: 235615616
Test: Unit-tests.
Change-Id: If526ee4233ad3983956c4e156b20a7e4a3c9f9bc
changekind: TRIVIAL_REBASE

core/java/android/app/smartspace/SmartspaceTarget.java

@@ -245,6 +245,10 @@ public final class SmartspaceTarget implements Parcelable {
     public static final int UI_TEMPLATE_COMBINED_CARDS = 6;
     // Sub-card template whose data is represented by {@link SubCardTemplateData}
     public static final int UI_TEMPLATE_SUB_CARD = 7;
+    // Reserved: 8
+    // Template type used by non-UI template features for sending logging information in the
+    // base template data. This should not be used for UI template features.
+    // public static final int UI_TEMPLATE_LOGGING_ONLY = 8;
 
     /**
      * The types of the Smartspace ui templates.

packages/SystemUI/src/com/android/systemui/media/MediaCarouselController.kt

@@ -912,7 +912,8 @@ class MediaCarouselController @Inject constructor(
                     interactedSubcardRank,
                     interactedSubcardCardinality,
                     receivedLatencyMillis,
-                    null // Media cards cannot have subcards.
+                    null, // Media cards cannot have subcards.
+                    null // Media cards don't have dimensions today.
             )
             /* ktlint-disable max-line-length */
             if (DEBUG) {