Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

chrome/browser/chromeos/events/event_rewriter.cc

 // Copyright 2014 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/chromeos/events/event_rewriter.h"
 
 #include <vector>
 
 #include "ash/sticky_keys/sticky_keys_controller.h"
 #include "ash/wm/window_state.h"
@@ skipping 95 matching lines @@
 
 EventRewriter::DeviceType GetDeviceType(const std::string& device_name) {
   std::vector<std::string> tokens;
   Tokenize(device_name, " .", &tokens);
 
   // If the |device_name| contains the two words, "apple" and "keyboard", treat
   // it as an Apple keyboard.
   bool found_apple = false;
   bool found_keyboard = false;
   for (size_t i = 0; i < tokens.size(); ++i) {
-    if (!found_apple && LowerCaseEqualsASCII(tokens[i], "apple"))
+    if (!found_apple && base::LowerCaseEqualsASCII(tokens[i], "apple"))
       found_apple = true;
-    if (!found_keyboard && LowerCaseEqualsASCII(tokens[i], "keyboard"))
+    if (!found_keyboard && base::LowerCaseEqualsASCII(tokens[i], "keyboard"))
       found_keyboard = true;
     if (found_apple && found_keyboard)
       return EventRewriter::kDeviceAppleKeyboard;
   }
 
   return EventRewriter::kDeviceUnknown;
 }
 
 }  // namespace
 
@@ skipping 732 matching lines @@
     KeyboardDeviceAddedInternal(device_info[i].deviceid, device_info[i].name);
   }
 
   XIFreeDeviceInfo(device_info);
 #else
   KeyboardDeviceAddedInternal(device_id, "keyboard");
 #endif
 }
 
 }  // namespace chromeos