Add missing using statements for JNI types.

chrome/browser/android/bookmarks/partner_bookmarks_reader.cc

 // Copyright 2015 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 "chrome/browser/android/bookmarks/partner_bookmarks_reader.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/logging.h"
 #include "chrome/browser/android/bookmarks/partner_bookmarks_shim.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/favicon/core/favicon_service.h"
 #include "components/favicon_base/favicon_types.h"
 #include "content/public/browser/browser_thread.h"
 #include "jni/PartnerBookmarksReader_jni.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "ui/gfx/favicon_size.h"
 
 using base::android::AttachCurrentThread;
 using base::android::CheckException;
 using base::android::ConvertJavaStringToUTF16;
+using base::android::JavaParamRef;
 using bookmarks::BookmarkNode;
 using bookmarks::BookmarkPermanentNode;
 using content::BrowserThread;
 
 namespace {
 
 void SetFaviconTask(Profile* profile,
                     const GURL& page_url, const GURL& icon_url,
                     const std::vector<unsigned char>& image_data,
                     favicon_base::IconType icon_type) {
@@ skipping 164 matching lines @@
 // ----------------------------------------------------------------
 
 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& obj) {
   Profile* profile = ProfileManager::GetActiveUserProfile();
   PartnerBookmarksShim* partner_bookmarks_shim =
       PartnerBookmarksShim::BuildForBrowserContext(profile);
   PartnerBookmarksReader* reader = new PartnerBookmarksReader(
       partner_bookmarks_shim, profile);
   return reinterpret_cast<intptr_t>(reader);
 }