[TTS] Fix Bar text showing blank after startup.

chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java
index 3ebfdf8112b5c7b2ffb41478adeda42e0b088f5f..982d8042a04f183130ae7ae22f63e30bfa68238f 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchBarControl.java
@@ -63,13 +63,15 @@ public class ContextualSearchBarControl
 
     /**
      * The opacity of the Bar's Search Context.
+     * This text control may not be initialized until the opacity is set beyond 0.
      */
-    private float mSearchBarContextOpacity = 1.f;
+    private float mSearchBarContextOpacity = 0.f;
 
     /**
      * The opacity of the Bar's Search Term.
+     * This text control may not be initialized until the opacity is set beyond 0.
      */
-    private float mSearchBarTermOpacity = 1.f;
+    private float mSearchBarTermOpacity = 0.f;
 
     // Dimensions used for laying out the search bar.
     private final float mTextLayerMinHeight;