Add PathService::Get(chrome::DIR_USER_PICTURES).

chrome/common/chrome_paths_internal.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 CHROME_COMMON_CHROME_PATHS_INTERNAL_H_
 #define CHROME_COMMON_CHROME_PATHS_INTERNAL_H_
 #pragma once
 
 #include <string>
 
@@ skipping 33 matching lines @@
 bool GetUserDocumentsDirectory(FilePath* result);
 
 #if defined(OS_WIN) || defined(OS_LINUX)
 // Gets the path to a safe default download directory for a user.
 bool GetUserDownloadsDirectorySafe(FilePath* result);
 #endif
 
 // Get the path to the user's downloads directory.
 bool GetUserDownloadsDirectory(FilePath* result);
 
+// Gets the path to the user's pictures directory.
+bool GetUserPicturesDirectory(FilePath* result);
+
 // The path to the user's desktop.
 bool GetUserDesktop(FilePath* result);
 
 #if defined(OS_MACOSX)
 // The "versioned directory" is a directory in the browser .app bundle.  It
 // contains the bulk of the application, except for the things that the system
 // requires be located at spepcific locations.  The versioned directory is
 // in the .app at Contents/Versions/w.x.y.z.
 FilePath GetVersionedDirectory();
 
@@ skipping 22 matching lines @@
 NSBundle* OuterAppBundle();
 
 #endif  // OS_MACOSX
 
 // Checks if the |process_type| has the rights to access the profile.
 bool ProcessNeedsProfileDir(const std::string& process_type);
 
 }  // namespace chrome
 
 #endif  // CHROME_COMMON_CHROME_PATHS_INTERNAL_H_