Enable clipbounds of TextSpec by default

Summary: To have a deterministic behavior of automatic bounds animation we need to clip drawables by their bounds. Recently we added an optional clipping of `TextDrawable` by bounds which is passed to drawable via `Text` component prop which was not clipped by default. This diff turns that default flag to `true`.

Reviewed By: marco-cova

Differential Revision: D6987841

fbshipit-source-id: d5e757d3f344df1d1bf5fcf6c0ae9ab7ac38108d

litho-widget/src/main/java/com/facebook/litho/widget/TextSpec.java

@@ -114,7 +114,7 @@
  *     bounds user can click to be able to trigger ClickableSpan's click action. This could be
  *     useful in a densely lined text with links like 'Continue reading ...' in NewsFeed to be able
  *     to click that easily.
- * @prop clipToBounds If the text should be clipped inside component bounds. Default: {@code false}
+ * @prop clipToBounds If the text should be clipped inside component bounds. Default: {@code true}
  */
 @MountSpec(
   isPureRender = true,
@@ -166,7 +166,7 @@ class TextSpec {
   @PropDefault protected static final int hyphenationFrequency = DEFAULT_HYPHENATION_FREQUENCY;
   @PropDefault protected static final int highlightStartOffset = -1;
   @PropDefault protected static final int highlightEndOffset = -1;
-  @PropDefault protected static final boolean clipToBounds = false;
+  @PropDefault protected static final boolean clipToBounds = true;
 
   private static final Path sTempPath = new Path();
   private static final Rect sTempRect = new Rect();