Remove ExternalStorageFormatter

Bug: 9433509
Change-Id: I815770e0e0314fc7012ebc213f2167a13d6f37d1
diff --git a/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java b/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
deleted file mode 100644
index 0a01ae9..0000000
--- a/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
+++ /dev/null
@@ -1,146 +0,0 @@
-package com.android.internal.os.storage;
-
-import android.app.ProgressDialog;
-import android.app.Service;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.os.IBinder;
-import android.os.PowerManager;
-import android.os.storage.StorageManager;
-import android.os.storage.StorageVolume;
-import android.util.Slog;
-import android.view.WindowManager;
-import android.widget.Toast;
-
-import com.android.internal.R;
-
-/**
- * Takes care of unmounting and formatting external storage.
- *
- * @deprecated Please use {@link Intent#ACTION_MASTER_CLEAR} broadcast with extra
- * {@link Intent#EXTRA_WIPE_EXTERNAL_STORAGE} to wipe and factory reset, or call
- * {@link StorageManager#wipeAdoptableDisks} directly to format external storages.
- */
-public class ExternalStorageFormatter extends Service {
-    static final String TAG = "ExternalStorageFormatter";
-
-    public static final String FORMAT_ONLY = "com.android.internal.os.storage.FORMAT_ONLY";
-    public static final String FORMAT_AND_FACTORY_RESET = "com.android.internal.os.storage.FORMAT_AND_FACTORY_RESET";
-
-    public static final String EXTRA_ALWAYS_RESET = "always_reset";
-
-    public static final ComponentName COMPONENT_NAME
-            = new ComponentName("android", ExternalStorageFormatter.class.getName());
-
-    private StorageManager mStorageManager;
-
-    private PowerManager.WakeLock mWakeLock;
-
-    private ProgressDialog mProgressDialog = null;
-
-    private boolean mFactoryReset = false;
-    private boolean mAlwaysReset = false;
-    private String mReason = null;
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-
-        mStorageManager = getSystemService(StorageManager.class);
-
-        mWakeLock = ((PowerManager)getSystemService(Context.POWER_SERVICE))
-                .newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "ExternalStorageFormatter");
-        mWakeLock.acquire();
-    }
-
-    @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        if (FORMAT_AND_FACTORY_RESET.equals(intent.getAction())) {
-            mFactoryReset = true;
-        }
-        if (intent.getBooleanExtra(EXTRA_ALWAYS_RESET, false)) {
-            mAlwaysReset = true;
-        }
-
-        mReason = intent.getStringExtra(Intent.EXTRA_REASON);
-        StorageVolume userVol = intent.getParcelableExtra(StorageVolume.EXTRA_STORAGE_VOLUME);
-        if (userVol == null) {
-            Slog.w(TAG, "Missing explicit storage volume; assuming default");
-            userVol = mStorageManager.getPrimaryVolume();
-        }
-
-        final String volumeId = userVol.getId();
-
-        mProgressDialog = new ProgressDialog(this);
-        mProgressDialog.setIndeterminate(true);
-        mProgressDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
-        mProgressDialog.setMessage(getText(R.string.progress_unmounting));
-        mProgressDialog.show();
-
-        new FormatTask(volumeId).start();
-
-        return Service.START_REDELIVER_INTENT;
-    }
-
-    private class FormatTask extends Thread {
-        private final String mVolumeId;
-
-        public FormatTask(String volumeId) {
-            mVolumeId = volumeId;
-        }
-
-        @Override
-        public void run() {
-            boolean success = false;
-            try {
-                mStorageManager.format(mVolumeId);
-                success = true;
-            } catch (Exception e) {
-                Slog.w(TAG, "Failed to format", e);
-                Toast.makeText(ExternalStorageFormatter.this,
-                        R.string.format_error, Toast.LENGTH_LONG).show();
-            }
-            if (success) {
-                if (mFactoryReset) {
-                    Intent intent = new Intent(Intent.ACTION_MASTER_CLEAR);
-                    intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
-                    intent.putExtra(Intent.EXTRA_REASON, mReason);
-                    sendBroadcast(intent);
-                    // Intent handling is asynchronous -- assume it will happen soon.
-                    stopSelf();
-                    return;
-                }
-            }
-            // If we didn't succeed, or aren't doing a full factory
-            // reset, then it is time to remount the storage.
-            if (!success && mAlwaysReset) {
-                Intent intent = new Intent(Intent.ACTION_MASTER_CLEAR);
-                intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
-                intent.putExtra(Intent.EXTRA_REASON, mReason);
-                sendBroadcast(intent);
-            } else {
-                try {
-                    mStorageManager.mount(mVolumeId);
-                } catch (Exception e) {
-                    Slog.w(TAG, "Failed to mount", e);
-                }
-            }
-            stopSelf();
-        }
-    }
-
-    @Override
-    public void onDestroy() {
-        if (mProgressDialog != null) {
-            mProgressDialog.dismiss();
-        }
-        mWakeLock.release();
-        super.onDestroy();
-    }
-
-    @Override
-    public IBinder onBind(Intent intent) {
-        return null;
-    }
-}
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 0617b4f..a13f458 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2784,10 +2784,6 @@
             </intent-filter>
         </receiver>
 
-        <service android:name="com.android.internal.os.storage.ExternalStorageFormatter"
-            android:permission="android.permission.MASTER_CLEAR"
-            android:exported="true" />
-
         <service android:name="android.hardware.location.GeofenceHardwareService"
             android:permission="android.permission.LOCATION_HARDWARE"
             android:exported="false" />
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 7c5ec4d..ea850be 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -3170,33 +3170,11 @@
     <!-- Label for the "Done" button on the far left of action mode toolbars. -->
     <string name="action_mode_done">Done</string>
 
-    <!-- Strings for ExternalStorageFormatter service. -->
-    <!-- Text for progress dialog while unmounting USB storage volume [CHAR LIMIT=NONE] -->
-    <string name="progress_unmounting" product="nosdcard">Unmounting USB storage\u2026</string>
-    <!-- Text for progress dialog while unmounting SD card [CHAR LIMIT=NONE] -->
-    <string name="progress_unmounting" product="default">Unmounting SD card\u2026</string>
+    <!-- Strings for MasterClearReceiver. -->
     <!-- Text for progress dialog while erasing USB storage volume [CHAR LIMIT=NONE] -->
     <string name="progress_erasing" product="nosdcard">Erasing USB storage\u2026</string>
     <!-- Text for progress dialog while erasing SD card [CHAR LIMIT=NONE] -->
     <string name="progress_erasing" product="default">Erasing SD card\u2026</string>
-    <!-- Text for message to user that an error happened when formatting USB storage [CHAR LIMIT=NONE] -->
-    <string name="format_error" product="nosdcard">Couldn\'t erase USB storage.</string>
-    <!-- Text for message to user that an error happened when formatting SD card [CHAR LIMIT=NONE] -->
-    <string name="format_error" product="default">Couldn\'t erase SD card.</string>
-    <!-- Text for message to user that SD card has been removed while in use [CHAR LIMIT=NONE] -->
-    <string name="media_bad_removal">SD card was removed before being unmounted.</string>
-    <!-- Text for message to user USB storage is currently being checked [CHAR LIMIT=NONE] -->
-    <string name="media_checking" product="nosdcard">USB storage is currently being checked.</string>
-    <!-- Text for message to user SD card is currently being checked [CHAR LIMIT=NONE] -->
-    <string name="media_checking" product="default">SD card is currently being checked.</string>
-    <!-- Text for message to user SD card has been removed [CHAR LIMIT=NONE] -->
-    <string name="media_removed">SD card has been removed.</string>
-    <!-- Text for message to user USB storage is currently mounted on a computer [CHAR LIMIT=NONE] -->
-    <string name="media_shared" product="nosdcard">USB storage is currently in use by a computer.</string>
-    <!-- Text for message to user SD card is currently mounted on a computer [CHAR LIMIT=NONE] -->
-    <string name="media_shared" product="default">SD card is currently in use by a computer.</string>
-    <!-- Text for message for an unknown external media state [CHAR LIMIT=NONE] -->
-    <string name="media_unknown_state">External media in unknown state.</string>
 
     <!-- Text for WebView's text selection Action Mode -->
     <!-- ActionBar action to share the current selection [CHAR LIMIT=10] -->
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 5de010d..5b16f06 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -627,7 +627,6 @@
   <java-symbol type="string" name="eventTypeOther" />
   <java-symbol type="string" name="fileSizeSuffix" />
   <java-symbol type="string" name="force_close" />
-  <java-symbol type="string" name="format_error" />
   <java-symbol type="string" name="gadget_host_error_inflating" />
   <java-symbol type="string" name="gigabyteShort" />
   <java-symbol type="string" name="gpsNotifMessage" />
@@ -711,11 +710,6 @@
   <java-symbol type="string" name="lockscreen_emergency_call" />
   <java-symbol type="string" name="lockscreen_return_to_call" />
   <java-symbol type="string" name="low_memory" />
-  <java-symbol type="string" name="media_bad_removal" />
-  <java-symbol type="string" name="media_checking" />
-  <java-symbol type="string" name="media_removed" />
-  <java-symbol type="string" name="media_shared" />
-  <java-symbol type="string" name="media_unknown_state" />
   <java-symbol type="string" name="megabyteShort" />
   <java-symbol type="string" name="midnight" />
   <java-symbol type="string" name="mismatchPin" />
@@ -814,7 +808,6 @@
   <java-symbol type="string" name="print_service_installed_title" />
   <java-symbol type="string" name="print_service_installed_message" />
   <java-symbol type="string" name="progress_erasing" />
-  <java-symbol type="string" name="progress_unmounting" />
   <java-symbol type="string" name="mobile_provisioning_apn" />
   <java-symbol type="string" name="mobile_provisioning_url" />
   <java-symbol type="string" name="quick_contacts_not_available" />