Delete @removed APIs that never shipped.

These were never part of any public API level, so apps should never
have been using them.

Test: builds, boots
Bug: 31241513
Change-Id: I4fc8f5c325da56694a5db98acc995a22d4947805

core/java/android/content/Context.java

@@ -730,12 +730,6 @@ public abstract class Context {
      */
     public abstract boolean moveSharedPreferencesFrom(Context sourceContext, String name);
 
-    /** @removed */
-    @Deprecated
-    public boolean migrateSharedPreferencesFrom(Context sourceContext, String name) {
-        return moveSharedPreferencesFrom(sourceContext, name);
-    }
-
     /**
      * Delete an existing shared preferences file.
      *
@@ -1451,12 +1445,6 @@ public abstract class Context {
      */
     public abstract boolean moveDatabaseFrom(Context sourceContext, String name);
 
-    /** @removed */
-    @Deprecated
-    public boolean migrateDatabaseFrom(Context sourceContext, String name) {
-        return moveDatabaseFrom(sourceContext, name);
-    }
-
     /**
      * Delete an existing private SQLiteDatabase associated with this Context's
      * application package.
@@ -4382,12 +4370,6 @@ public abstract class Context {
      */
     public abstract Context createDeviceProtectedStorageContext();
 
-    /** @removed */
-    @Deprecated
-    public Context createDeviceEncryptedStorageContext() {
-        return createDeviceProtectedStorageContext();
-    }
-
     /**
      * Return a new Context object for the current Context but whose storage
      * APIs are backed by credential-protected storage. This is the default
@@ -4416,12 +4398,6 @@ public abstract class Context {
     @SystemApi
     public abstract Context createCredentialProtectedStorageContext();
 
-    /** @removed */
-    @Deprecated
-    public Context createCredentialEncryptedStorageContext() {
-        return createCredentialProtectedStorageContext();
-    }
-
     /**
      * Gets the display adjustments holder for this context.  This information
      * is provided on a per-application or activity basis and is used to simulate lower density
@@ -4462,12 +4438,6 @@ public abstract class Context {
      */
     public abstract boolean isDeviceProtectedStorage();
 
-    /** @removed */
-    @Deprecated
-    public boolean isDeviceEncryptedStorage() {
-        return isDeviceProtectedStorage();
-    }
-
     /**
      * Indicates if the storage APIs of this Context are backed by
      * credential-protected storage.
@@ -4478,12 +4448,6 @@ public abstract class Context {
     @SystemApi
     public abstract boolean isCredentialProtectedStorage();
 
-    /** @removed */
-    @Deprecated
-    public boolean isCredentialEncryptedStorage() {
-        return isCredentialProtectedStorage();
-    }
-
     /**
      * @hide
      */

core/java/android/content/pm/ApplicationInfo.java

@@ -720,10 +720,6 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
      */
     public String deviceProtectedDataDir;
 
-    /** @removed */
-    @Deprecated
-    public String deviceEncryptedDataDir;
-
     /**
      * Full path to the credential-protected directory assigned to the package
      * for its persistent data.
@@ -733,10 +729,6 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
     @SystemApi
     public String credentialProtectedDataDir;
 
-    /** @removed */
-    @Deprecated
-    public String credentialEncryptedDataDir;
-
     /**
      * Full path to the directory where native JNI libraries are stored.
      */
@@ -1140,8 +1132,8 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
         seInfoUser = orig.seInfoUser;
         sharedLibraryFiles = orig.sharedLibraryFiles;
         dataDir = orig.dataDir;
-        deviceEncryptedDataDir = deviceProtectedDataDir = orig.deviceProtectedDataDir;
-        credentialEncryptedDataDir = credentialProtectedDataDir = orig.credentialProtectedDataDir;
+        deviceProtectedDataDir = orig.deviceProtectedDataDir;
+        credentialProtectedDataDir = orig.credentialProtectedDataDir;
         uid = orig.uid;
         minSdkVersion = orig.minSdkVersion;
         targetSdkVersion = orig.targetSdkVersion;
@@ -1264,8 +1256,8 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
         seInfoUser = source.readString();
         sharedLibraryFiles = source.readStringArray();
         dataDir = source.readString();
-        deviceEncryptedDataDir = deviceProtectedDataDir = source.readString();
-        credentialEncryptedDataDir = credentialProtectedDataDir = source.readString();
+        deviceProtectedDataDir = source.readString();
+        credentialProtectedDataDir = source.readString();
         uid = source.readInt();
         minSdkVersion = source.readInt();
         targetSdkVersion = source.readInt();
@@ -1336,10 +1328,10 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
             return;
         }
 
-        deviceEncryptedDataDir = deviceProtectedDataDir = Environment
+        deviceProtectedDataDir = Environment
                 .getDataUserDePackageDirectory(volumeUuid, userId, packageName)
                 .getAbsolutePath();
-        credentialEncryptedDataDir = credentialProtectedDataDir = Environment
+        credentialProtectedDataDir = Environment
                 .getDataUserCePackageDirectory(volumeUuid, userId, packageName)
                 .getAbsolutePath();
 

core/java/android/content/pm/PackageManager.java

@@ -411,17 +411,6 @@ public abstract class PackageManager {
      */
     public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000;
 
-    /** @removed */
-    @Deprecated
-    public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000;
-    /** @removed */
-    @Deprecated
-    public static final int MATCH_ENCRYPTION_AWARE = 0x00080000;
-    /** @removed */
-    @Deprecated
-    public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE
-            | MATCH_ENCRYPTION_UNAWARE;
-
     /**
      * Querying flag: include only components from applications that are marked
      * with {@link ApplicationInfo#FLAG_SYSTEM}.

core/java/android/preference/PreferenceManager.java

@@ -420,12 +420,6 @@ public class PreferenceManager {
         mSharedPreferences = null;
     }
 
-    /** @removed */
-    @Deprecated
-    public void setStorageDeviceEncrypted() {
-        setStorageDeviceProtected();
-    }
-
     /**
      * Explicitly set the storage location used internally by this class to be
      * credential-protected storage. This is the default storage area for apps
@@ -445,12 +439,6 @@ public class PreferenceManager {
         mSharedPreferences = null;
     }
 
-    /** @removed */
-    @Deprecated
-    public void setStorageCredentialEncrypted() {
-        setStorageCredentialProtected();
-    }
-
     /**
      * Indicates if the storage location used internally by this class is the
      * default provided by the hosting {@link Context}.