Convert remaining StringToLowerASCII to ToLowerASCII

content/common/plugin_list.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/common/plugin_list.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 127 matching lines @@
       mime_type_descriptions_str, base::string16(1, '|'), base::TRIM_WHITESPACE,
       base::SPLIT_WANT_ALL);
 
   parsed_mime_types->clear();
 
   if (mime_types.empty())
     return false;
 
   for (size_t i = 0; i < mime_types.size(); ++i) {
     WebPluginMimeType mime_type;
-    mime_type.mime_type = base::StringToLowerASCII(mime_types[i]);
+    mime_type.mime_type = base::ToLowerASCII(mime_types[i]);
     if (file_extensions.size() > i) {
       mime_type.file_extensions = base::SplitString(
           file_extensions[i], ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
     }
 
     if (descriptions.size() > i) {
       mime_type.description = descriptions[i];
 
       // On Windows, the description likely has a list of file extensions
       // embedded in it (e.g. "SurfWriter file (*.swr)"). Remove an extension
@@ skipping 151 matching lines @@
 }
 
 void PluginList::GetPluginInfoArray(
     const GURL& url,
     const std::string& mime_type,
     bool allow_wildcard,
     bool* use_stale,
     bool include_npapi,
     std::vector<WebPluginInfo>* info,
     std::vector<std::string>* actual_mime_types) {
-  DCHECK(mime_type == base::StringToLowerASCII(mime_type));
+  DCHECK(mime_type == base::ToLowerASCII(mime_type));
   DCHECK(info);
 
   if (!use_stale)
     LoadPlugins(include_npapi);
   base::AutoLock lock(lock_);
   if (use_stale)
     *use_stale = (loading_state_ != LOADING_STATE_UP_TO_DATE);
   info->clear();
   if (actual_mime_types)
     actual_mime_types->clear();
@@ skipping 15 matching lines @@
   // Add in plugins by url.
   // We do not permit URL-sniff based plugin MIME type overrides aside from
   // the case where the "type" was initially missing.
   // We collected stats to determine this approach isn't a major compat issue,
   // and we defend against content confusion attacks in various cases, such
   // as when the user doesn't have the Flash plugin enabled.
   std::string path = url.path();
   std::string::size_type last_dot = path.rfind('.');
   if (last_dot != std::string::npos && mime_type.empty()) {
     std::string extension =
-        base::StringToLowerASCII(std::string(path, last_dot+1));
+        base::ToLowerASCII(base::StringPiece(path).substr(last_dot + 1));
     std::string actual_mime_type;
     for (size_t i = 0; i < plugins_list_.size(); ++i) {
       if (SupportsExtension(plugins_list_[i], extension, &actual_mime_type)) {
         base::FilePath path = plugins_list_[i].path;
         if (visited_plugins.insert(path).second) {
           info->push_back(plugins_list_[i]);
           if (actual_mime_types)
             actual_mime_types->push_back(actual_mime_type);
         }
       }
@@ skipping 43 matching lines @@
                 plugin_path);
   if (it != extra_plugin_paths_.end())
     extra_plugin_paths_.erase(it);
 }
 
 PluginList::~PluginList() {
 }
 
 
 }  // namespace content