Add base:: to string16s in chrome/.

chrome/installer/util/app_command.h

 // 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.
 
 #ifndef CHROME_INSTALLER_UTIL_APP_COMMAND_H_
 #define CHROME_INSTALLER_UTIL_APP_COMMAND_H_
 
 #include <windows.h>
 
 #include "base/strings/string16.h"
 
 class WorkItemList;
 
 namespace base {
 namespace win {
 class RegKey;
 }
 }
 
 namespace installer {
 
 // A description of a command registered by setup.exe that can be invoked by
 // Google Update.  This class is CopyConstructible and Assignable for use in
 // STL containers.
 class AppCommand {
  public:
   AppCommand();
   // Constructs a new command that will execute the given |command_line|.
   // All other properties default to false.
-  explicit AppCommand(const string16& command_line);
+  explicit AppCommand(const base::string16& command_line);
   // The implicit dtor, copy ctor and assignment operator are desired.
 
   // Initializes an instance from the command in |key|.
   bool Initialize(const base::win::RegKey& key);
 
   // Adds to |item_list| work items to write this object to the key named
   // |command_path| under |predefined_root|.
   void AddWorkItems(HKEY predefined_root,
-                    const string16& command_path,
+                    const base::string16& command_path,
                     WorkItemList* item_list) const;
 
   // Returns the command-line for the app command as it is represented in the
   // registry.  Use CommandLine::FromString() on this value to check arguments
   // or to launch the command.
-  const string16& command_line() const { return command_line_; }
-  void set_command_line(const string16& command_line) {
+  const base::string16& command_line() const { return command_line_; }
+  void set_command_line(const base::string16& command_line) {
     command_line_ = command_line;
   }
 
   bool sends_pings() const { return sends_pings_; }
   void set_sends_pings(bool sends_pings) { sends_pings_ = sends_pings; }
 
   bool is_web_accessible() const { return is_web_accessible_; }
   void set_is_web_accessible(bool is_web_accessible) {
     is_web_accessible_ = is_web_accessible;
   }
 
   bool is_auto_run_on_os_upgrade() const { return is_auto_run_on_os_upgrade_; }
   void set_is_auto_run_on_os_upgrade(bool is_auto_run_on_os_upgrade) {
     is_auto_run_on_os_upgrade_ = is_auto_run_on_os_upgrade;
   }
 
   bool is_run_as_user() const { return is_run_as_user_; }
   void set_is_run_as_user(bool is_run_as_user) {
     is_run_as_user_ = is_run_as_user;
   }
 
  protected:
-  string16 command_line_;
+  base::string16 command_line_;
   bool sends_pings_;
   bool is_web_accessible_;
   bool is_auto_run_on_os_upgrade_;
   bool is_run_as_user_;
 
  private:
   struct NamedBoolVar {
     bool AppCommand::* data;
     const wchar_t* name;
   };
 
   static const NamedBoolVar kNameBoolVars[];
 };
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_UTIL_APP_COMMAND_H_