[Cronet] Separate Cronet implementation and API by package name.

components/cronet/android/java/src/org/chromium/net/ChromiumUrlRequestFactory.java

-// Copyright 2014 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.net;
-
-import android.content.Context;
-import android.os.Build;
-
-import org.chromium.base.annotations.UsedByReflection;
-
-import java.nio.channels.WritableByteChannel;
-import java.util.Map;
-
-/**
- * Network request factory using the native http stack implementation.
- * @deprecated Use {@link CronetEngine} instead.
- */
-@UsedByReflection("HttpUrlRequestFactory.java")
-@Deprecated
-public class ChromiumUrlRequestFactory extends HttpUrlRequestFactory {
-    private ChromiumUrlRequestContext mRequestContext;
-
-    @UsedByReflection("HttpUrlRequestFactory.java")
-    public ChromiumUrlRequestFactory(Context context, CronetEngine.Builder config) {
-        if (isEnabled()) {
-            String userAgent = config.getUserAgent();
-            if (userAgent == null) {
-                // Cannot use config.getDefaultUserAgent() as config.mContext may be null.
-                userAgent = new CronetEngine.Builder(context).getDefaultUserAgent();
-            }
-            mRequestContext = new ChromiumUrlRequestContext(context,
-                    userAgent, config);
-        }
-    }
-
-    @Override
-    public boolean isEnabled() {
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH;
-    }
-
-    @Override
-    public String getName() {
-        return "Chromium/" + ChromiumUrlRequestContext.getVersion();
-    }
-
-    @Override
-    public ChromiumUrlRequest createRequest(String url, int requestPriority,
-            Map<String, String> headers, HttpUrlRequestListener listener) {
-        return new ChromiumUrlRequest(mRequestContext, url, requestPriority,
-                headers, listener);
-    }
-
-    @Override
-    public ChromiumUrlRequest createRequest(String url, int requestPriority,
-            Map<String, String> headers, WritableByteChannel channel,
-            HttpUrlRequestListener listener) {
-        return new ChromiumUrlRequest(mRequestContext, url, requestPriority,
-                headers, channel, listener);
-    }
-
-    @Override
-    public void startNetLogToFile(String fileName, boolean logAll) {
-        mRequestContext.startNetLogToFile(fileName, logAll);
-    }
-
-    @Override
-    public void stopNetLog() {
-        mRequestContext.stopNetLog();
-    }
-
-    public ChromiumUrlRequestContext getRequestContext() {
-        return mRequestContext;
-    }
-}