(2 of 2) Move InvalidationController to chrome/

Remove InvalidationController from its old location.  This completes the
move that was started in r231232.

The downstream code has been updated to point to the
InvalidationController in its new location.  Now that the class defined
in the old location is completely unused, we can safely remove it.

BUG=172391

Review URL: https://codereview.chromium.org/49833004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231975 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 128 deletions

diff --git a/sync/android/java/src/org/chromium/sync/notifier/InvalidationController.java b/sync/android/java/src/org/chromium/sync/notifier/InvalidationController.java
deleted file mode 100644
index 78da3bd..0000000
--- a/sync/android/java/src/org/chromium/sync/notifier/InvalidationController.java
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.sync.notifier;
-
-import android.accounts.Account;
-import android.content.Context;
-import android.content.Intent;
-
-import com.google.common.base.Preconditions;
-
-import org.chromium.base.ActivityStatus;
-import org.chromium.base.CalledByNative;
-import org.chromium.sync.internal_api.pub.base.ModelType;
-
-import java.util.Set;
-
-/**
- * Controller used to send start, stop, and registration-change commands to the invalidation
- * client library used by Sync.
- */
-public class InvalidationController implements ActivityStatus.StateListener {
-    private static final Object LOCK = new Object();
-
-    private static InvalidationController sInstance;
-
-    private final Context mContext;
-
-    /**
-     * Sets the types for which the client should register for notifications.
-     *
-     * @param account  Account of the user.
-     * @param allTypes If {@code true}, registers for all types, and {@code types} is ignored
-     * @param types    Set of types for which to register. Ignored if {@code allTypes == true}.
-     */
-    public void setRegisteredTypes(Account account, boolean allTypes, Set<ModelType> types) {
-        Intent registerIntent =
-                InvalidationIntentProtocol.createRegisterIntent(account, allTypes, types);
-        registerIntent.setClass(mContext, InvalidationService.class);
-        mContext.startService(registerIntent);
-    }
-
-    /**
-     * Reads all stored preferences and calls
-     * {@link #setRegisteredTypes(android.accounts.Account, boolean, java.util.Set)} with the stored
-     * values, refreshing the set of types with {@code types}. It can be used on startup of Chrome
-     * to ensure we always have a set of registrations consistent with the native code.
-     * @param types    Set of types for which to register.
-     */
-    public void refreshRegisteredTypes(Set<ModelType> types) {
-        InvalidationPreferences invalidationPreferences = new InvalidationPreferences(mContext);
-        Set<String> savedSyncedTypes = invalidationPreferences.getSavedSyncedTypes();
-        Account account = invalidationPreferences.getSavedSyncedAccount();
-        boolean allTypes = savedSyncedTypes != null &&
-                savedSyncedTypes.contains(ModelType.ALL_TYPES_TYPE);
-        setRegisteredTypes(account, allTypes, types);
-    }
-
-    /**
-     * Sets object ids for which the client should register for notification. This is intended for
-     * registering non-Sync types; Sync types are registered with {@code setRegisteredTypes}.
-     *
-     * @param objectSources The sources of the objects.
-     * @param objectNames   The names of the objects.
-     */
-    @CalledByNative
-    public void setRegisteredObjectIds(int[] objectSources, String[] objectNames) {
-        InvalidationPreferences invalidationPreferences = new InvalidationPreferences(mContext);
-        Account account = invalidationPreferences.getSavedSyncedAccount();
-        Intent registerIntent =
-                InvalidationIntentProtocol.createRegisterIntent(account, objectSources,
-                objectNames);
-        registerIntent.setClass(mContext, InvalidationService.class);
-        mContext.startService(registerIntent);
-    }
-
-    /**
-     * Starts the invalidation client.
-     */
-    public void start() {
-        Intent intent = new Intent(mContext, InvalidationService.class);
-        mContext.startService(intent);
-    }
-
-    /**
-     * Stops the invalidation client.
-     */
-    public void stop() {
-        Intent intent = new Intent(mContext, InvalidationService.class);
-        intent.putExtra(InvalidationIntentProtocol.EXTRA_STOP, true);
-        mContext.startService(intent);
-    }
-
-    /**
-     * Returns the instance that will use {@code context} to issue intents.
-     *
-     * Calling this method will create the instance if it does not yet exist.
-     */
-    @CalledByNative
-    public static InvalidationController get(Context context) {
-        synchronized (LOCK) {
-            if (sInstance == null) {
-                sInstance = new InvalidationController(context);
-            }
-            return sInstance;
-        }
-    }
-
-    /**
-     * Creates an instance using {@code context} to send intents.
-     */
-    InvalidationController(Context context) {
-        mContext = Preconditions.checkNotNull(context.getApplicationContext());
-        ActivityStatus.registerStateListener(this);
-    }
-
-    @Override
-    public void onActivityStateChange(int newState) {
-        if (SyncStatusHelper.get(mContext).isSyncEnabled()) {
-            if (newState == ActivityStatus.PAUSED) {
-                stop();
-            } else if (newState == ActivityStatus.RESUMED) {
-                start();
-            }
-        }
-    }
-}