Revert 157667 - Add new PathService paths for Windows' All Users Desktop and Quick Launch folders.

base/base_paths.h

Index: base/base_paths.h
===================================================================
--- base/base_paths.h	(revision 157679)
+++ base/base_paths.h	(working copy)
@@ -18,10 +18,6 @@
 #include "base/base_paths_android.h"
 #endif
 
-#if defined(OS_POSIX)
-#include "base/base_paths_posix.h"
-#endif
-
 namespace base {
 
 enum BasePathKey {
@@ -38,7 +34,17 @@
   DIR_SOURCE_ROOT,  // Returns the root of the source tree.  This key is useful
                     // for tests that need to locate various resources.  It
                     // should not be used outside of test code.
-  DIR_USER_DESKTOP,  // The current user's Desktop.
+#if defined(OS_POSIX)
+  DIR_CACHE,    // Directory where to put cache data.  Note this is
+                // *not* where the browser cache lives, but the
+                // browser cache can be a subdirectory.
+                // This is $XDG_CACHE_HOME on Linux and
+                // ~/Library/Caches on Mac.
+  DIR_HOME,     // $HOME on POSIX-like systems.
+#endif
+#if defined(OS_ANDROID)
+  DIR_ANDROID_EXTERNAL_STORAGE,  // Android external storage directory.
+#endif
 
   PATH_END
 };