Revert of Update SplitString calls to new form

content/browser/download/save_package.cc

 // Copyright (c) 2012 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 "content/browser/download/save_package.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 1199 matching lines @@
   // Normally we want to base the filename on the page title, or if it doesn't
   // exist, on the URL. It's not easy to tell if the page has no title, because
   // if the page has no title, WebContents::GetTitle() will return the page's
   // URL (adjusted for display purposes). Therefore, we convert the "title"
   // back to a URL, and if it matches the original page URL, we know the page
   // had no title (or had a title equal to its URL, which is fine to treat
   // similarly).
   if (title_ == net::FormatUrl(page_url_, accept_langs)) {
     std::string url_path;
     if (!page_url_.SchemeIs(url::kDataScheme)) {
-      std::vector<std::string> url_parts = base::SplitString(
-          page_url_.path(), "/", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
+      std::vector<std::string> url_parts;
+      base::SplitString(page_url_.path(), '/', &url_parts);
       if (!url_parts.empty()) {
         for (int i = static_cast<int>(url_parts.size()) - 1; i >= 0; --i) {
           url_path = url_parts[i];
           if (!url_path.empty())
             break;
         }
       }
       if (url_path.empty())
         url_path = page_url_.host();
     } else {
@@ skipping 202 matching lines @@
 
 void SavePackage::FinalizeDownloadEntry() {
   DCHECK(download_);
   DCHECK(download_manager_);
 
   download_manager_->OnSavePackageSuccessfullyFinished(download_);
   StopObservation();
 }
 
 }  // namespace content