[Sync] Move //sync to //components/sync.

sync/test/android/javatests/src/org/chromium/sync/test/util/MockSyncContentResolverDelegate.java

Index: sync/test/android/javatests/src/org/chromium/sync/test/util/MockSyncContentResolverDelegate.java
diff --git a/sync/test/android/javatests/src/org/chromium/sync/test/util/MockSyncContentResolverDelegate.java b/sync/test/android/javatests/src/org/chromium/sync/test/util/MockSyncContentResolverDelegate.java
deleted file mode 100644
index 80a97a276ff831b09025f633bbf5794aa18da262..0000000000000000000000000000000000000000
--- a/sync/test/android/javatests/src/org/chromium/sync/test/util/MockSyncContentResolverDelegate.java
+++ /dev/null
@@ -1,227 +0,0 @@
-// Copyright 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.test.util;
-
-
-import android.accounts.Account;
-import android.content.ContentResolver;
-import android.content.SyncStatusObserver;
-import android.os.AsyncTask;
-import android.os.Bundle;
-
-import junit.framework.Assert;
-
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.VisibleForTesting;
-import org.chromium.sync.SyncContentResolverDelegate;
-
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.TimeUnit;
-
-
-/**
- * Mock implementation of the {@link SyncContentResolverDelegate}.
- *
- * This implementation only supports status change listeners for the type
- * SYNC_OBSERVER_TYPE_SETTINGS.
- */
-public class MockSyncContentResolverDelegate implements SyncContentResolverDelegate {
-
-    private final Set<String> mSyncAutomaticallySet;
-    private final Map<String, Boolean> mIsSyncableMap;
-    private final Object mSyncableMapLock = new Object();
-
-    private final Set<AsyncSyncStatusObserver> mObservers;
-
-    private boolean mMasterSyncAutomatically;
-    private boolean mDisableObserverNotifications;
-
-    private Semaphore mPendingObserverCount;
-
-    public MockSyncContentResolverDelegate() {
-        mSyncAutomaticallySet = new HashSet<String>();
-        mIsSyncableMap = new HashMap<String, Boolean>();
-        mObservers = new HashSet<AsyncSyncStatusObserver>();
-    }
-
-    @Override
-    public Object addStatusChangeListener(int mask, SyncStatusObserver callback) {
-        if (mask != ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS) {
-            throw new IllegalArgumentException("This implementation only supports "
-                    + "ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS as the mask");
-        }
-        AsyncSyncStatusObserver asyncSyncStatusObserver = new AsyncSyncStatusObserver(callback);
-        synchronized (mObservers) {
-            mObservers.add(asyncSyncStatusObserver);
-        }
-        return asyncSyncStatusObserver;
-    }
-
-    @Override
-    public void removeStatusChangeListener(Object handle) {
-        synchronized (mObservers) {
-            mObservers.remove(handle);
-        }
-    }
-
-    @Override
-    @VisibleForTesting
-    public void setMasterSyncAutomatically(boolean sync) {
-        if (mMasterSyncAutomatically == sync) return;
-
-        mMasterSyncAutomatically = sync;
-        notifyObservers();
-    }
-
-    @Override
-    public boolean getMasterSyncAutomatically() {
-        return mMasterSyncAutomatically;
-    }
-
-    @Override
-    public boolean getSyncAutomatically(Account account, String authority) {
-        String key = createKey(account, authority);
-        synchronized (mSyncableMapLock) {
-            return mSyncAutomaticallySet.contains(key);
-        }
-    }
-
-    @Override
-    public void setSyncAutomatically(Account account, String authority, boolean sync) {
-        String key = createKey(account, authority);
-        synchronized (mSyncableMapLock) {
-            if (!mIsSyncableMap.containsKey(key) || !mIsSyncableMap.get(key)) {
-                throw new IllegalArgumentException("Account " + account
-                        + " is not syncable for authority " + authority
-                        + ". Can not set sync state to " + sync);
-            }
-            if (sync) {
-                mSyncAutomaticallySet.add(key);
-            } else if (mSyncAutomaticallySet.contains(key)) {
-                mSyncAutomaticallySet.remove(key);
-            }
-        }
-        notifyObservers();
-    }
-
-    @Override
-    public void setIsSyncable(Account account, String authority, int syncable) {
-        String key = createKey(account, authority);
-
-        synchronized (mSyncableMapLock) {
-            switch (syncable) {
-                case 0:
-                    mIsSyncableMap.put(key, false);
-                    break;
-                case 1:
-                    mIsSyncableMap.put(key, true);
-                    break;
-                case -1:
-                    if (mIsSyncableMap.containsKey(key)) {
-                        mIsSyncableMap.remove(key);
-                    }
-                    break;
-                default:
-                    throw new IllegalArgumentException("Unable to understand syncable argument: "
-                            + syncable);
-            }
-        }
-        notifyObservers();
-    }
-
-    @Override
-    public int getIsSyncable(Account account, String authority) {
-        String key = createKey(account, authority);
-        synchronized (mSyncableMapLock) {
-            if (mIsSyncableMap.containsKey(key)) {
-                return mIsSyncableMap.get(key) ? 1 : 0;
-            } else {
-                return -1;
-            }
-        }
-    }
-
-    @Override
-    public void removePeriodicSync(Account account, String authority, Bundle extras) {
-    }
-
-    private static String createKey(Account account, String authority) {
-        return account.name + "@@@" + account.type + "@@@" + authority;
-    }
-
-    private void notifyObservers() {
-        if (mDisableObserverNotifications) return;
-        synchronized (mObservers) {
-            mPendingObserverCount = new Semaphore(1 - mObservers.size());
-            for (AsyncSyncStatusObserver observer : mObservers) {
-                observer.notifyObserverAsync(mPendingObserverCount);
-            }
-        }
-    }
-
-    /**
-     * Blocks until the last notification has been issued to all registered observers.
-     * Note that if an observer is removed while a notification is being handled this can
-     * fail to return correctly.
-     *
-     * @throws InterruptedException
-     */
-    @VisibleForTesting
-    public void waitForLastNotificationCompleted() throws InterruptedException {
-        Assert.assertTrue("Timed out waiting for notifications to complete.",
-                mPendingObserverCount.tryAcquire(5, TimeUnit.SECONDS));
-    }
-
-    public void disableObserverNotifications() {
-        mDisableObserverNotifications = true;
-    }
-
-   /**
-     * Simulate an account rename, which copies settings to the new account.
-     */
-    public void renameAccounts(Account oldAccount, Account newAccount, String authority) {
-        int oldIsSyncable = getIsSyncable(oldAccount, authority);
-        setIsSyncable(newAccount, authority, oldIsSyncable);
-        if (oldIsSyncable == 1) {
-            setSyncAutomatically(
-                    newAccount, authority, getSyncAutomatically(oldAccount, authority));
-        }
-    }
-
-    private static class AsyncSyncStatusObserver {
-
-        private final SyncStatusObserver mSyncStatusObserver;
-
-        private AsyncSyncStatusObserver(SyncStatusObserver syncStatusObserver) {
-            mSyncStatusObserver = syncStatusObserver;
-        }
-
-        private void notifyObserverAsync(final Semaphore pendingObserverCount) {
-            if (ThreadUtils.runningOnUiThread()) {
-                new AsyncTask<Void, Void, Void>() {
-                    @Override
-                    protected Void doInBackground(Void... params) {
-                        mSyncStatusObserver.onStatusChanged(
-                                ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS);
-                        return null;
-                    }
-
-                    @Override
-                    protected void onPostExecute(Void result) {
-                        pendingObserverCount.release();
-                    }
-                }.execute();
-            } else {
-                mSyncStatusObserver.onStatusChanged(
-                        ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS);
-                pendingObserverCount.release();
-            }
-        }
-    }
-}