Close mode menus if another control is touched

Bug: 11598901
Bug: 11635865
Change-Id: I9c6237bacef9a28de1fa238e1e7378a57abfc573
diff --git a/src/com/android/camera/VideoUI.java b/src/com/android/camera/VideoUI.java
index 8b01ba4..a8819e0 100644
--- a/src/com/android/camera/VideoUI.java
+++ b/src/com/android/camera/VideoUI.java
@@ -553,6 +553,8 @@
     @Override
     public void onPieOpened(int centerX, int centerY) {
         setSwipingEnabled(false);
+        // Close module selection menu when pie menu is opened.
+        mSwitcher.closePopup();
     }
 
     @Override