ui/base/dragdrop: Use base::string16 now that string16 was moved into base namespace.

ui/base/dragdrop/os_exchange_data.h

 // 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.
 
 #ifndef UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_H_
 #define UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_H_
 
 #include "build/build_config.h"
 
 #include <set>
@@ skipping 78 matching lines @@
     base::FilePath display_name;
   };
 
   // Provider defines the platform specific part of OSExchangeData that
   // interacts with the native system.
   class UI_EXPORT Provider {
    public:
     Provider() {}
     virtual ~Provider() {}
 
-    virtual void SetString(const string16& data) = 0;
-    virtual void SetURL(const GURL& url, const string16& title) = 0;
+    virtual void SetString(const base::string16& data) = 0;
+    virtual void SetURL(const GURL& url, const base::string16& title) = 0;
     virtual void SetFilename(const base::FilePath& path) = 0;
     virtual void SetFilenames(
         const std::vector<FileInfo>& file_names) = 0;
     virtual void SetPickledData(const CustomFormat& format,
                                 const Pickle& data) = 0;
 
-    virtual bool GetString(string16* data) const = 0;
-    virtual bool GetURLAndTitle(GURL* url, string16* title) const = 0;
+    virtual bool GetString(base::string16* data) const = 0;
+    virtual bool GetURLAndTitle(GURL* url, base::string16* title) const = 0;
     virtual bool GetFilename(base::FilePath* path) const = 0;
     virtual bool GetFilenames(
         std::vector<FileInfo>* file_names) const = 0;
     virtual bool GetPickledData(const CustomFormat& format,
                                 Pickle* data) const = 0;
 
     virtual bool HasString() const = 0;
     virtual bool HasURL() const = 0;
     virtual bool HasFile() const = 0;
     virtual bool HasCustomFormat(const CustomFormat& format) const = 0;
 
 #if defined(OS_WIN)
     virtual void SetFileContents(const base::FilePath& filename,
                                  const std::string& file_contents) = 0;
     virtual bool GetFileContents(base::FilePath* filename,
                                  std::string* file_contents) const = 0;
     virtual bool HasFileContents() const = 0;
     virtual void SetDownloadFileInfo(const DownloadFileInfo& download) = 0;
     virtual void SetInDragLoop(bool in_drag_loop) = 0;
 #endif
 
 #if defined(OS_WIN) || defined(USE_AURA)
-    virtual void SetHtml(const string16& html, const GURL& base_url) = 0;
-    virtual bool GetHtml(string16* html, GURL* base_url) const = 0;
+    virtual void SetHtml(const base::string16& html, const GURL& base_url) = 0;
+    virtual bool GetHtml(base::string16* html, GURL* base_url) const = 0;
     virtual bool HasHtml() const = 0;
 #endif
 
 #if defined(USE_AURA)
     virtual void SetDragImage(const gfx::ImageSkia& image,
                               const gfx::Vector2d& cursor_offset) = 0;
     virtual const gfx::ImageSkia& GetDragImage() const = 0;
     virtual const gfx::Vector2d& GetDragImageOffset() const = 0;
 #endif
   };
@@ skipping 15 matching lines @@
   // These functions add data to the OSExchangeData object of various Chrome
   // types. The OSExchangeData object takes care of translating the data into
   // a format suitable for exchange with the OS.
   // NOTE WELL: Typically, a data object like this will contain only one of the
   //            following types of data. In cases where more data is held, the
   //            order in which these functions are called is _important_!
   //       ---> The order types are added to an OSExchangeData object controls
   //            the order of enumeration in our IEnumFORMATETC implementation!
   //            This comes into play when selecting the best (most preferable)
   //            data type for insertion into a DropTarget.
-  void SetString(const string16& data);
+  void SetString(const base::string16& data);
   // A URL can have an optional title in some exchange formats.
-  void SetURL(const GURL& url, const string16& title);
+  void SetURL(const GURL& url, const base::string16& title);
   // A full path to a file.
   void SetFilename(const base::FilePath& path);
   // Full path to one or more files. See also SetFilenames() in Provider.
   void SetFilenames(
       const std::vector<FileInfo>& file_names);
   // Adds pickled data of the specified format.
   void SetPickledData(const CustomFormat& format, const Pickle& data);
 
   // These functions retrieve data of the specified type. If data exists, the
   // functions return and the result is in the out parameter. If the data does
   // not exist, the out parameter is not touched. The out parameter cannot be
   // NULL.
-  bool GetString(string16* data) const;
-  bool GetURLAndTitle(GURL* url, string16* title) const;
+  bool GetString(base::string16* data) const;
+  bool GetURLAndTitle(GURL* url, base::string16* title) const;
   // Return the path of a file, if available.
   bool GetFilename(base::FilePath* path) const;
   bool GetFilenames(
       std::vector<FileInfo>* file_names) const;
   bool GetPickledData(const CustomFormat& format, Pickle* data) const;
 
   // Test whether or not data of certain types is present, without actually
   // returning anything.
   bool HasString() const;
   bool HasURL() const;
@@ skipping 19 matching lines @@
 
   // Adds a download file with full path (CF_HDROP).
   void SetDownloadFileInfo(const DownloadFileInfo& download);
 
   void SetInDragLoop(bool in_drag_loop);
 #endif
 
 #if defined(OS_WIN) || defined(USE_AURA)
   // Adds a snippet of HTML.  |html| is just raw html but this sets both
   // text/html and CF_HTML.
-  void SetHtml(const string16& html, const GURL& base_url);
-  bool GetHtml(string16* html, GURL* base_url) const;
+  void SetHtml(const base::string16& html, const GURL& base_url);
+  bool GetHtml(base::string16* html, GURL* base_url) const;
 #endif
 
  private:
   // Provides the actual data.
   scoped_ptr<Provider> provider_;
 
   DISALLOW_COPY_AND_ASSIGN(OSExchangeData);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_H_