Merge cherrypicks of [13320072, 13319971, 13320351, 13320073, 13320352, 13320131, 13320074, 13320075, 13321410, 13320132, 13319972, 13320076, 13320077, 13320353, 13320354] into rvc-qpr2-release

Change-Id: I37d394a571a5a6c5775fffa81f855e1157042d5f

Author: android-build-team Robot

core/java/android/accounts/ChooseAccountActivity.java

@@ -16,7 +16,6 @@
 package android.accounts;
 
 import android.app.Activity;
-import android.app.ActivityManager;
 import android.app.ActivityTaskManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
@@ -25,8 +24,8 @@
 import android.os.Bundle;
 import android.os.IBinder;
 import android.os.Parcelable;
-import android.os.RemoteException;
 import android.os.Process;
+import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -37,6 +36,7 @@
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.TextView;
+
 import com.android.internal.R;
 
 import java.util.HashMap;
@@ -60,6 +60,9 @@ public class ChooseAccountActivity extends Activity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        getWindow().addSystemFlags(
+                android.view.WindowManager.LayoutParams
+                        .SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
         mAccounts = getIntent().getParcelableArrayExtra(AccountManager.KEY_ACCOUNTS);
         mAccountManagerResponse =
                 getIntent().getParcelableExtra(AccountManager.KEY_ACCOUNT_MANAGER_RESPONSE);

core/java/android/accounts/ChooseAccountTypeActivity.java

@@ -31,6 +31,7 @@
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.TextView;
+
 import com.android.internal.R;
 
 import java.util.ArrayList;
@@ -51,7 +52,9 @@ public class ChooseAccountTypeActivity extends Activity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
+        getWindow().addSystemFlags(
+                android.view.WindowManager.LayoutParams
+                        .SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
         if (Log.isLoggable(TAG, Log.VERBOSE)) {
             Log.v(TAG, "ChooseAccountTypeActivity.onCreate(savedInstanceState="
                     + savedInstanceState + ")");

core/java/android/accounts/ChooseTypeAndAccountActivity.java

@@ -15,11 +15,8 @@
  */
 package android.accounts;
 
-import android.app.ActivityTaskManager;
-import com.google.android.collect.Sets;
-
 import android.app.Activity;
-import android.app.ActivityManager;
+import android.app.ActivityTaskManager;
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.IBinder;
@@ -39,6 +36,8 @@
 
 import com.android.internal.R;
 
+import com.google.android.collect.Sets;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashSet;
@@ -143,7 +142,9 @@ public void onCreate(Bundle savedInstanceState) {
             Log.v(TAG, "ChooseTypeAndAccountActivity.onCreate(savedInstanceState="
                     + savedInstanceState + ")");
         }
-
+        getWindow().addSystemFlags(
+                android.view.WindowManager.LayoutParams
+                        .SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
         String message = null;
 
         try {