CommandLine refactoring and cleanup.

chrome/browser/ui/browser_init.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 "chrome/browser/ui/browser_init.h"
 
 #include <algorithm>   // For max().
 
 #include "base/environment.h"
 #include "base/event_recorder.h"
@@ skipping 1028 matching lines @@
   }
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE, new CheckDefaultBrowserTask());
 }
 
 std::vector<GURL> BrowserInit::GetURLsFromCommandLine(
     const CommandLine& command_line,
     const FilePath& cur_dir,
     Profile* profile) {
   std::vector<GURL> urls;
-  const std::vector<CommandLine::StringType>& params = command_line.args();
+  std::vector<CommandLine::StringType> params = command_line.args();
 
   for (size_t i = 0; i < params.size(); ++i) {
     FilePath param = FilePath(params[i]);
     // Handle Vista way of searching - "? <search-term>"
     if (param.value().find(FILE_PATH_LITERAL("? ")) == 0) {
       const TemplateURL* default_provider =
           profile->GetTemplateURLModel()->GetDefaultSearchProvider();
       if (!default_provider || !default_provider->url()) {
         // No search provider available. Just treat this as regular URL.
         urls.push_back(URLFixerUpper::FixupRelativeFile(cur_dir, param));
@@ skipping 177 matching lines @@
     return false;
   automation->SetExpectedTabCount(expected_tabs);
 
   AutomationProviderList* list =
       g_browser_process->InitAutomationProviderList();
   DCHECK(list);
   list->AddProvider(automation);
 
   return true;
 }