Update TextDrawableHelper's constructor to take a delegate.

Update ChipDrawable and BadgeDrwable to pass a delegate when they instantiate TextDrawbleHelper.

PiperOrigin-RevId: 245469285

Author: wcshi

lib/java/com/google/android/material/badge/BadgeDrawable.java

@@ -276,7 +276,7 @@ private BadgeDrawable(Context context) {
     badgeWidePadding = res.getDimensionPixelSize(R.dimen.mtrl_badge_long_text_horizontal_padding);
     badgeWithTextRadius = res.getDimensionPixelSize(R.dimen.mtrl_badge_with_text_radius);
 
-    textDrawableHelper = new TextDrawableHelper();
+    textDrawableHelper = new TextDrawableHelper(/* delegate= */ this);
     textDrawableHelper.getTextPaint().setTextAlign(Paint.Align.CENTER);
     this.savedState = new SavedState(context);
     setTextAppearanceResource(R.style.TextAppearance_MaterialComponents_Badge);

lib/java/com/google/android/material/chip/ChipDrawable.java

@@ -330,7 +330,7 @@ private ChipDrawable(
     initializeElevationOverlay(context);
 
     this.context = context;
-    textDrawableHelper = new TextDrawableHelper();
+    textDrawableHelper = new TextDrawableHelper(/* delegate= */ this);
 
     text = "";
 

lib/java/com/google/android/material/internal/TextDrawableHelper.java

@@ -70,6 +70,13 @@ public void onFontRetrievalFailed(int reason) {
   private WeakReference<TextDrawableDelegate> delegate = new WeakReference<>(null);
   @Nullable private TextAppearance textAppearance;
 
+  /**
+   * Please provide a delegate if your text font may load asynchronously.
+   */
+  public TextDrawableHelper(@Nullable TextDrawableDelegate delegate) {
+    setDelegate(delegate);
+  }
+
   /** Sets the delegate that owns this TextDrawableHelper. */
   public void setDelegate(@Nullable TextDrawableDelegate delegate) {
     this.delegate = new WeakReference<>(delegate);