Remove remaining legacy SplitString calls.

chrome/browser/ui/webui/about_ui.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 "chrome/browser/ui/webui/about_ui.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 518 matching lines @@
                                 chrome::kChromeUIDiscardsURL,
                                 kAboutDiscardsRunCommand, it->tab_contents_id);
     }
     titles.push_back(str);
   }
   return titles;
 }
 
 std::string AboutDiscards(const std::string& path) {
   std::string output;
-  std::vector<std::string> path_split;
   int64 web_content_id;
   memory::OomPriorityManager* oom = g_browser_process->GetOomPriorityManager();
 
-  base::SplitString(path, '/', &path_split);
+  std::vector<std::string> path_split = base::SplitString(
+      path, "/", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
   if (path_split.size() == 2 && path_split[0] == kAboutDiscardsRunCommand &&
       base::StringToInt64(path_split[1], &web_content_id)) {
     oom->DiscardTabById(web_content_id);
     return BuildAboutDiscardsRunPage();
   } else if (path_split.size() == 1 &&
              path_split[0] == kAboutDiscardsRunCommand) {
     oom->DiscardTab();
     return BuildAboutDiscardsRunPage();
   }
 
@@ skipping 474 matching lines @@
   Profile* profile = Profile::FromWebUI(web_ui);
 
 #if defined(ENABLE_THEMES)
   // Set up the chrome://theme/ source.
   ThemeSource* theme = new ThemeSource(profile);
   content::URLDataSource::Add(profile, theme);
 #endif
 
   content::URLDataSource::Add(profile, new AboutUIHTMLSource(name, profile));
 }