Revert 56738 - Fix CheckFalseTest.CheckFails on Linux after my change to ui_t...

base/path_service.h

Index: base/path_service.h
===================================================================
--- base/path_service.h	(revision 56775)
+++ base/path_service.h	(working copy)
@@ -45,6 +45,9 @@
   // over the lifetime of the app, so this method should be used with caution.
   static bool Override(int key, const FilePath& path);
 
+  // Return whether a path was overridden.
+  static bool IsOverridden(int key);
+
   // To extend the set of supported keys, you can register a path provider,
   // which is just a function mirroring PathService::Get.  The ProviderFunc
   // returns false if it cannot provide a non-empty path for the given key.
@@ -62,7 +65,6 @@
                                int key_end);
  private:
   static bool GetFromCache(int key, FilePath* path);
-  static bool GetFromOverrides(int key, FilePath* path);
   static void AddToCache(int key, const FilePath& path);
 };