auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 162 deletions

diff --git a/core/java/android/webkit/WebSyncManager.java b/core/java/android/webkit/WebSyncManager.java
deleted file mode 100644
index e6e9994486be..000000000000
--- a/core/java/android/webkit/WebSyncManager.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.os.Process;
-import android.util.Config;
-import android.util.Log;
-
-abstract class WebSyncManager implements Runnable {
-    // message code for sync message
-    private static final int SYNC_MESSAGE = 101;
-    // time delay in millisec for a sync (now) message
-    private static int SYNC_NOW_INTERVAL = 100; // 100 millisec
-    // time delay in millisec for a sync (later) message
-    private static int SYNC_LATER_INTERVAL = 5 * 60 * 1000; // 5 minutes
-    // thread for syncing
-    private Thread mSyncThread;
-    // Name of thread
-    private String mThreadName;
-    // handler of the sync thread
-    protected Handler mHandler;
-    // database for the persistent storage
-    protected WebViewDatabase mDataBase;
-    // Ref count for calls to start/stop sync
-    private int mStartSyncRefCount;
-    // log tag
-    protected static final String LOGTAG = "websync";
-
-    private class SyncHandler extends Handler {
-        @Override
-        public void handleMessage(Message msg) {
-            if (msg.what == SYNC_MESSAGE) {
-                if (Config.LOGV) {
-                    Log.v(LOGTAG, "*** WebSyncManager sync ***");
-                }
-                syncFromRamToFlash();
-
-                // send a delayed message to request sync later
-                Message newmsg = obtainMessage(SYNC_MESSAGE);
-                sendMessageDelayed(newmsg, SYNC_LATER_INTERVAL);
-            }
-        }
-    }
-
-    protected WebSyncManager(Context context, String name) {
-        mThreadName = name;
-        if (context != null) {
-            mDataBase = WebViewDatabase.getInstance(context);
-            mSyncThread = new Thread(this);
-            mSyncThread.setName(mThreadName);
-            mSyncThread.start();
-        } else {
-            throw new IllegalStateException(
-                    "WebSyncManager can't be created without context");
-        }
-    }
-
-    protected Object clone() throws CloneNotSupportedException {
-        throw new CloneNotSupportedException("doesn't implement Cloneable");
-    }
-
-    public void run() {
-        // prepare Looper for sync handler
-        Looper.prepare();
-        mHandler = new SyncHandler();
-        onSyncInit();
-        // lower the priority after onSyncInit() is done
-       Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
-
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-
-        Looper.loop();
-    }
-
-    /**
-     * sync() forces sync manager to sync now
-     */
-    public void sync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager sync ***");
-        }
-        if (mHandler == null) {
-            return;
-        }
-        mHandler.removeMessages(SYNC_MESSAGE);
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_NOW_INTERVAL);
-    }
-
-    /**
-     * resetSync() resets sync manager's timer
-     */
-    public void resetSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager resetSync ***");
-        }
-        if (mHandler == null) {
-            return;
-        }
-        mHandler.removeMessages(SYNC_MESSAGE);
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-    }
-
-    /**
-     * startSync() requests sync manager to start sync
-     */
-    public void startSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "***  WebSyncManager startSync ***, Ref count:" + 
-                    mStartSyncRefCount);
-        }
-        if (mHandler == null) {
-            return;
-        }
-        if (++mStartSyncRefCount == 1) {
-            Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-            mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-        }
-    }
-
-    /**
-     * stopSync() requests sync manager to stop sync. remove any SYNC_MESSAGE in
-     * the queue to break the sync loop
-     */
-    public void stopSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager stopSync ***, Ref count:" + 
-                    mStartSyncRefCount);
-        }
-        if (mHandler == null) {
-            return;
-        }
-        if (--mStartSyncRefCount == 0) {
-            mHandler.removeMessages(SYNC_MESSAGE);
-        }
-    }
-
-    protected void onSyncInit() {
-    }
-
-    abstract void syncFromRamToFlash();
-}