Call super in setTitle in CollapsingToolbarBaseActivity

window title doesn't change because no call to super.setTitle. Call setOuterTitle in delegate so its callback will call super.setTitle.

```
Window: AccessibilityWindowInfo[title=Android Accessibility Suite, displayId=0, id=470, taskId=18, type=TYPE_APPLICATION, layer=0, region=SkRegion((0,0,1080,2340)), bounds=Rect(0, 0 - 1080, 2340), focused=true, active=true, pictureInPicture=false, hasParent=false, isAnchored=false, hasChildren=false]
```

Fix: 304648027
Test: manually verified
Change-Id: I4a290b87eee939e68920ee54a417fdc71ef48d18

1 files changed, 2 insertions, 3 deletions

diff --git a/packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/CollapsingToolbarDelegate.java b/packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/CollapsingToolbarDelegate.java
index 155cfbbc6677..b63333719334 100644
--- a/packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/CollapsingToolbarDelegate.java
+++ b/packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/CollapsingToolbarDelegate.java
@@ -173,13 +173,12 @@ public class CollapsingToolbarDelegate {
         return mCoordinatorLayout;
     }
 
-    /** Sets the title on the collapsing layout, delegating to host if needed. */
+    /** Sets the title on the collapsing layout and delegates to host. */
     public void setTitle(CharSequence title) {
         if (mCollapsingToolbarLayout != null) {
             mCollapsingToolbarLayout.setTitle(title);
-        } else {
-            mHostCallback.setOuterTitle(title);
         }
+        mHostCallback.setOuterTitle(title);
     }
 
     /** Returns an instance of collapsing toolbar. */