Add new PathService paths for Windows' All Users Desktop and Quick Launch folders.

chrome/common/chrome_paths_linux.cc

Index: chrome/common/chrome_paths_linux.cc
diff --git a/chrome/common/chrome_paths_linux.cc b/chrome/common/chrome_paths_linux.cc
index 321032f80a59bcde1af228b3088b0d43d7c01871..f39e87418040aa1dc110eceb6b495e8db16afddb 100644
--- a/chrome/common/chrome_paths_linux.cc
+++ b/chrome/common/chrome_paths_linux.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/common/chrome_paths_internal.h"
 
+#include "base/base_paths.h"
+#include "base/base_paths_posix.h"
 #include "base/environment.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
@@ -37,7 +39,8 @@ bool GetUserMediaDirectory(const std::string& xdg_name,
   FilePath home = file_util::GetHomeDir();
   if (*result != home) {
     FilePath desktop;
-    GetUserDesktop(&desktop);
+    if (!PathService::Get(base::DIR_USER_DESKTOP, &desktop))
+      return false;
     if (*result != desktop) {
       return true;
     }
@@ -142,11 +145,6 @@ bool GetUserVideosDirectory(FilePath* result) {
   return GetUserMediaDirectory("VIDEOS", kVideosDir, result);
 }
 
-bool GetUserDesktop(FilePath* result) {
-  *result = GetXDGUserDirectory("DESKTOP", "Desktop");
-  return true;
-}
-
 bool ProcessNeedsProfileDir(const std::string& process_type) {
   // For now we have no reason to forbid this on Linux as we don't
   // have the roaming profile troubles there. Moreover the Linux breakpad needs