Automated g4 rollback of changelist 160202511.

*** Reason for rollback ***

Causes crash, see b/63127884

*** Original change description ***

All Fragments are now support library Fragments.

Switch a bunch of imports to support library Fragments (and Loaders) instead of framework Fragments (and Loaders). This was needed to use FragmentManager.isStateSaved() instead of manually tracking that state. This should reduce errors around committing after state is saved.

Also adds METADATA presubmit to prevent new usages of framework Fragments or Loaders.

***

Bug: 38241305,63127884
Test: N/A
PiperOrigin-RevId: 160530287
Change-Id: Ie2c4d3561ebea2d0f05097ce89bdd9bc8767c8cf

4 files changed, 6 insertions, 6 deletions

diff --git a/java/com/android/dialer/blocking/BlockNumberDialogFragment.java b/java/com/android/dialer/blocking/BlockNumberDialogFragment.java
index 7fedf518c..7ef77c4b6 100644
--- a/java/com/android/dialer/blocking/BlockNumberDialogFragment.java
+++ b/java/com/android/dialer/blocking/BlockNumberDialogFragment.java
@@ -18,14 +18,14 @@ package com.android.dialer.blocking;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
+import android.app.DialogFragment;
+import android.app.FragmentManager;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.net.Uri;
 import android.os.Bundle;
 import android.support.design.widget.Snackbar;
-import android.support.v4.app.DialogFragment;
-import android.support.v4.app.FragmentManager;
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
 import android.view.View;
diff --git a/java/com/android/dialer/blocking/BlockReportSpamDialogs.java b/java/com/android/dialer/blocking/BlockReportSpamDialogs.java
index ed30344d7..b5f81fcc5 100644
--- a/java/com/android/dialer/blocking/BlockReportSpamDialogs.java
+++ b/java/com/android/dialer/blocking/BlockReportSpamDialogs.java
@@ -19,11 +19,11 @@ package com.android.dialer.blocking;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
+import android.app.DialogFragment;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
-import android.support.v4.app.DialogFragment;
 import android.view.View;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
@@ -99,7 +99,7 @@ public class BlockReportSpamDialogs {
   }
 
   /** Contains the common attributes between all block/unblock/report dialog fragments. */
-  public static class CommonDialogsFragment extends DialogFragment {
+  private static class CommonDialogsFragment extends DialogFragment {
 
     /** The number to display in the dialog title. */
     protected String mDisplayNumber;
diff --git a/java/com/android/dialer/blocking/FilteredNumberCompat.java b/java/com/android/dialer/blocking/FilteredNumberCompat.java
index 033f09c9f..e104c4f94 100644
--- a/java/com/android/dialer/blocking/FilteredNumberCompat.java
+++ b/java/com/android/dialer/blocking/FilteredNumberCompat.java
@@ -17,6 +17,7 @@
 package com.android.dialer.blocking;
 
 import android.annotation.TargetApi;
+import android.app.FragmentManager;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
@@ -30,7 +31,6 @@ import android.provider.BlockedNumberContract;
 import android.provider.BlockedNumberContract.BlockedNumbers;
 import android.support.annotation.Nullable;
 import android.support.annotation.VisibleForTesting;
-import android.support.v4.app.FragmentManager;
 import android.telecom.TelecomManager;
 import android.telephony.PhoneNumberUtils;
 import com.android.dialer.common.LogUtil;
diff --git a/java/com/android/dialer/blocking/MigrateBlockedNumbersDialogFragment.java b/java/com/android/dialer/blocking/MigrateBlockedNumbersDialogFragment.java
index 1bf9175f5..76e50b38e 100644
--- a/java/com/android/dialer/blocking/MigrateBlockedNumbersDialogFragment.java
+++ b/java/com/android/dialer/blocking/MigrateBlockedNumbersDialogFragment.java
@@ -18,10 +18,10 @@ package com.android.dialer.blocking;
 
 import android.app.AlertDialog;
 import android.app.Dialog;
+import android.app.DialogFragment;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnShowListener;
 import android.os.Bundle;
-import android.support.v4.app.DialogFragment;
 import android.view.View;
 import com.android.dialer.blocking.BlockedNumbersMigrator.Listener;
 import java.util.Objects;