[AA+ Search] Update "All apps" to use Google Sans.

Bug: 189356692
Test: manual, screenshot: https://screenshot.googleplex.com/W4RNYLbS9eTqGPr
Change-Id: I2b3f5c1ec5c57602b467e2fef8fdd9bbfa9775c6

quickstep/src/com/android/launcher3/appprediction/AppsDividerView.java

@@ -209,7 +209,7 @@ public class AppsDividerView extends View implements StateListener<LauncherState
     private Layout getAllAppsLabelLayout() {
         if (mAllAppsLabelLayout == null) {
             mPaint.setAntiAlias(true);
-            mPaint.setTypeface(Typeface.create("sans-serif-medium", Typeface.NORMAL));
+            mPaint.setTypeface(Typeface.create("google-sans", Typeface.NORMAL));
             mPaint.setTextSize(
                     getResources().getDimensionPixelSize(R.dimen.all_apps_label_text_size));