Move Pickle to 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>
 #include <string>
 
 #if defined(OS_WIN)
 #include <objidl.h>
 #endif
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/dragdrop/download_file_interface.h"
 #include "ui/base/ui_base_export.h"
 
 class GURL;
+
+namespace base {
 class Pickle;
+}
 
 namespace gfx {
 class ImageSkia;
 class Vector2d;
 }
 
 namespace ui {
 
 struct FileInfo;
 
@@ skipping 57 matching lines @@
 
     virtual void MarkOriginatedFromRenderer() = 0;
     virtual bool DidOriginateFromRenderer() const = 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;
+                                const base::Pickle& data) = 0;
 
     virtual bool GetString(base::string16* data) const = 0;
     virtual bool GetURLAndTitle(FilenameToURLPolicy policy,
                                 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;
+                                base::Pickle* data) const = 0;
 
     virtual bool HasString() const = 0;
     virtual bool HasURL(FilenameToURLPolicy policy) const = 0;
     virtual bool HasFile() const = 0;
     virtual bool HasCustomFormat(const CustomFormat& format) const = 0;
 
 #if (!defined(OS_CHROMEOS) && defined(USE_X11)) || defined(OS_WIN)
     virtual void SetFileContents(const base::FilePath& filename,
                                  const std::string& file_contents) = 0;
 #endif
@@ skipping 50 matching lines @@
   //            data type for insertion into a DropTarget.
   void SetString(const base::string16& data);
   // A URL can have an optional title in some exchange formats.
   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);
+  void SetPickledData(const CustomFormat& format, const base::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(base::string16* data) const;
   bool GetURLAndTitle(FilenameToURLPolicy policy,
                       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;
+  bool GetPickledData(const CustomFormat& format, base::Pickle* data) const;
 
   // Test whether or not data of certain types is present, without actually
   // returning anything.
   bool HasString() const;
   bool HasURL(FilenameToURLPolicy policy) const;
   bool HasFile() const;
   bool HasCustomFormat(const CustomFormat& format) const;
 
   // Returns true if this OSExchangeData has data in any of the formats in
   // |formats| or any custom format in |custom_formats|.
@@ skipping 22 matching lines @@
  private:
   // Provides the actual data.
   scoped_ptr<Provider> provider_;
 
   DISALLOW_COPY_AND_ASSIGN(OSExchangeData);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_H_