From ddf0b51d16f05ff699eb4880c8b97f62443d52c2 Mon Sep 17 00:00:00 2001
From: Tony Huang <tonyychuang@google.com>
Date: Thu, 5 Sep 2019 16:23:49 +0800
Subject: Update action mode close content description for a11y

Update action mode close button text to "Cancel". Because this
content description is not styleable, find the view and set
content description runtime.

Fix: 140364784
Test: manual
Test: atest DocumentsUIGoogleTests
Change-Id: I209f7da1acde5f73906221fcb15c81cdd35aaaa5
---
 src/com/android/documentsui/ActionModeController.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/com/android/documentsui/ActionModeController.java b/src/com/android/documentsui/ActionModeController.java
index 49aeeab5c..1484c162d 100644
--- a/src/com/android/documentsui/ActionModeController.java
+++ b/src/com/android/documentsui/ActionModeController.java
@@ -76,6 +76,10 @@ public class ActionModeController extends SelectionObserver<String>
                     Log.d(TAG, "Starting action mode.");
                 }
                 mActionMode = mActivity.startActionMode(this);
+                final View closeButton = mActivity.findViewById(R.id.action_mode_close_button);
+                if (closeButton != null) {
+                    closeButton.setContentDescription(mActivity.getString(android.R.string.cancel));
+                }
             }
             updateActionMenu();
         } else {
-- 
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