Add missing using statements for JNI types.

android_webview/native/cookie_manager.cc

 // Copyright (c) 2011 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.
 
 #include "android_webview/native/cookie_manager.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 27 matching lines @@
 #include "net/cookies/cookie_options.h"
 #include "net/cookies/cookie_store.h"
 #include "net/extras/sqlite/cookie_crypto_delegate.h"
 #include "net/url_request/url_request_context.h"
 #include "url/url_constants.h"
 
 using base::FilePath;
 using base::WaitableEvent;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ConvertJavaStringToUTF16;
+using base::android::JavaParamRef;
 using base::android::ScopedJavaGlobalRef;
+using base::android::ScopedJavaLocalRef;
 using content::BrowserThread;
 using net::CookieList;
 
 // In the future, we may instead want to inject an explicit CookieStore
 // dependency into this object during process initialization to avoid
 // depending on the URLRequestContext.
 // See issue http://crbug.com/157683
 
 // On the CookieManager methods without a callback and methods with a callback
 // when that callback is null can be called from any thread, including threads
@@ skipping 559 matching lines @@
 
 net::CookieStore* GetCookieStore() {
   return CookieManager::GetInstance()->GetCookieStore();
 }
 
 bool RegisterCookieManager(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // android_webview namespace