📰 Handle ReadFromDisk violations in AllDismissed item

chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java
index a5f11e05ff91002ad78f4c3a8fa2198dc3509935..fe6c0641ab39e9f6718e91ffa0a2efece5d35661 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/cards/AllDismissedItem.java
@@ -4,6 +4,7 @@
 
 package org.chromium.chrome.browser.ntp.cards;
 
+import android.os.StrictMode;
 import android.support.annotation.StringRes;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -58,7 +59,7 @@ public void onClick(View v) {
         }
 
         public void onBindViewHolder() {
-            int hour = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
+            int hour = safelyGetCalendar().get(Calendar.HOUR_OF_DAY);
             @StringRes
             int messageId;
             if (hour >= 0 && hour < 12) {
@@ -70,5 +71,18 @@ public void onBindViewHolder() {
             }
             mBodyTextView.setText(messageId);
         }
+
+        /**
+         * Returns a {@link Calendar} instance in a way that does not trigger StrictMode violations
+         * during instrumentation tests. See https://crbug.com/705477 and http://crbug.com/577185

[Bernhard Bauer, 2017/03/27 11:57:40]

Nit: https for both links :)

+         */
+        private static Calendar safelyGetCalendar() {
+            StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();
+            try {
+                return Calendar.getInstance();
+            } finally {
+                StrictMode.setThreadPolicy(oldPolicy);
+            }
+        }
     }
 }