Add base:: to string16s in win8/.

win8/metro_driver/file_picker_ash.h

 // Copyright (c) 2013 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_BROWSER_UI_METRO_DRIVER_FILE_PICKER_ASH_H_
 #define CHROME_BROWSER_UI_METRO_DRIVER_FILE_PICKER_ASH_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/strings/string16.h"
 
 class ChromeAppViewAsh;
 struct MetroViewerHostMsg_SaveAsDialogParams;
 
 namespace base {
 class FilePath;
 }
 
 // Base class for the file pickers.
 class FilePickerSessionBase {
  public:
   // Creates a file picker for open_file_name.
   explicit FilePickerSessionBase(ChromeAppViewAsh* app_view,
-                                 const string16& title,
-                                 const string16& filter,
+                                 const base::string16& title,
+                                 const base::string16& filter,
                                  const base::FilePath& default_path);
 
   virtual ~FilePickerSessionBase() {
   }
 
   // Runs the picker, returns true on success.
   bool Run();
 
-  const string16& result() const {
+  const base::string16& result() const {
     return result_;
   }
 
   bool success() const {
     return success_;
   }
 
  protected:
   // Creates, configures and starts a file picker.
   // If the HRESULT returned is a failure code the file picker has not started,
   // so no callbacks should be expected.
   virtual HRESULT StartFilePicker() = 0;
 
   // True iff a file picker has successfully finished.
   bool success_;
 
   // The title of the file picker.
-  string16 title_;
+  base::string16 title_;
 
   // The file type filter.
-  string16 filter_;
+  base::string16 filter_;
 
   // The starting directory/file name.
   base::FilePath default_path_;
 
   // Pointer to the ChromeAppViewAsh instance. We notify the ChromeAppViewAsh
   // instance when the file open/save operations complete.
   ChromeAppViewAsh* app_view_;
 
-  string16 result_;
+  base::string16 result_;
 
  private:
   // Initiate a file picker, must be called on the main metro thread.
   // Returns true on success.
   bool DoFilePicker();
 
   DISALLOW_COPY_AND_ASSIGN(FilePickerSessionBase);
 };
 
 // Provides functionality to display the open file/multiple open file pickers
 // metro dialog.
 class OpenFilePickerSession : public FilePickerSessionBase {
  public:
   explicit OpenFilePickerSession(ChromeAppViewAsh* app_view,
-                                 const string16& title,
-                                 const string16& filter,
+                                 const base::string16& title,
+                                 const base::string16& filter,
                                  const base::FilePath& default_path,
                                  bool allow_multi_select);
 
   const std::vector<base::FilePath>& filenames() const {
     return filenames_;
   }
 
   const bool allow_multi_select() const {
     return allow_multi_select_;
   }
@@ skipping 10 matching lines @@
 
   // Called asynchronously when a single file picker is done.
   HRESULT SinglePickerDone(SingleFileAsyncOp* async, AsyncStatus status);
 
   // Called asynchronously when a multi file picker is done.
   HRESULT MultiPickerDone(MultiFileAsyncOp* async, AsyncStatus status);
 
   // Composes a multi-file result string suitable for returning to a
   // from a storage file collection.
   static HRESULT ComposeMultiFileResult(StorageFileVectorCollection* files,
-                                        string16* result);
+                                        base::string16* result);
 
  private:
   // True if the multi file picker is to be displayed.
   bool allow_multi_select_;
   // If multi select is true then this member contains the list of filenames
   // to be returned back.
   std::vector<base::FilePath> filenames_;
 
   DISALLOW_COPY_AND_ASSIGN(OpenFilePickerSession);
 };
@@ skipping 18 matching lines @@
 
   int filter_index_;
 
   DISALLOW_COPY_AND_ASSIGN(SaveFilePickerSession);
 };
 
 // Provides functionality to display the folder picker.
 class FolderPickerSession : public FilePickerSessionBase {
  public:
   explicit FolderPickerSession(ChromeAppViewAsh* app_view,
-                               const string16& title);
+                               const base::string16& title);
 
  private:
   virtual HRESULT StartFilePicker() OVERRIDE;
 
   typedef winfoundtn::IAsyncOperation<winstorage::StorageFolder*>
       FolderPickerAsyncOp;
 
   // Called asynchronously when the folder picker is done.
   HRESULT FolderPickerDone(FolderPickerAsyncOp* async, AsyncStatus status);
 
   DISALLOW_COPY_AND_ASSIGN(FolderPickerSession);
 };
 
 #endif  // CHROME_BROWSER_UI_METRO_DRIVER_FILE_PICKER_ASH_H_