Fix infinite loop in LinkAccessibilityHelper

Not that this, this this.

Bug: 38315555
Test: Turned on TalkBack, opened Wifi settings. No longer crashes.
Change-Id: Ib7e756bfc41a5b1cf17c4685d7846dd72b60d102

1 files changed, 8 insertions, 5 deletions

diff --git a/library/gingerbread/src/com/android/setupwizardlib/util/LinkAccessibilityHelper.java b/library/gingerbread/src/com/android/setupwizardlib/util/LinkAccessibilityHelper.java
index 1bfd4c7..1e663d6 100644
--- a/library/gingerbread/src/com/android/setupwizardlib/util/LinkAccessibilityHelper.java
+++ b/library/gingerbread/src/com/android/setupwizardlib/util/LinkAccessibilityHelper.java
@@ -78,31 +78,34 @@ public class LinkAccessibilityHelper extends AccessibilityDelegateCompat {
             mExploreByTouchHelper = new ExploreByTouchHelper(view) {
                 @Override
                 protected int getVirtualViewAt(float x, float y) {
-                    return this.getVirtualViewAt(x, y);
+                    return LinkAccessibilityHelper.this.getVirtualViewAt(x, y);
                 }
 
                 @Override
                 protected void getVisibleVirtualViews(List<Integer> virtualViewIds) {
-                    this.getVisibleVirtualViews(virtualViewIds);
+                    LinkAccessibilityHelper.this.getVisibleVirtualViews(virtualViewIds);
                 }
 
                 @Override
                 protected void onPopulateEventForVirtualView(int virtualViewId,
                         AccessibilityEvent event) {
-                    this.onPopulateEventForVirtualView(virtualViewId, event);
+                    LinkAccessibilityHelper
+                            .this.onPopulateEventForVirtualView(virtualViewId, event);
                 }
 
                 @Override
                 protected void onPopulateNodeForVirtualView(int virtualViewId,
                         AccessibilityNodeInfoCompat infoCompat) {
-                    this.onPopulateNodeForVirtualView(virtualViewId, infoCompat);
+                    LinkAccessibilityHelper
+                            .this.onPopulateNodeForVirtualView(virtualViewId, infoCompat);
 
                 }
 
                 @Override
                 protected boolean onPerformActionForVirtualView(int virtualViewId, int action,
                         Bundle arguments) {
-                    return this.onPerformActionForVirtualView(virtualViewId, action, arguments);
+                    return LinkAccessibilityHelper.this
+                            .onPerformActionForVirtualView(virtualViewId, action, arguments);
                 }
             };
         } else {