Add FilePath to base namespace.

webkit/tools/test_shell/simple_appcache_system.h

Index: webkit/tools/test_shell/simple_appcache_system.h
diff --git a/webkit/tools/test_shell/simple_appcache_system.h b/webkit/tools/test_shell/simple_appcache_system.h
index 2975268ae02e6dd64551fa1fa0ac31163e84e3ce..73719137b4a174cc820c3a832b24c8784c6d5589 100644
--- a/webkit/tools/test_shell/simple_appcache_system.h
+++ b/webkit/tools/test_shell/simple_appcache_system.h
@@ -38,7 +38,7 @@ class SimpleAppCacheSystem {
   virtual ~SimpleAppCacheSystem();
 
   // One-time main UI thread initialization.
-  static void InitializeOnUIThread(const FilePath& cache_directory) {
+  static void InitializeOnUIThread(const base::FilePath& cache_directory) {
     if (instance_)
       instance_->InitOnUIThread(cache_directory);
   }
@@ -85,7 +85,7 @@ class SimpleAppCacheSystem {
   friend class SimpleFrontendProxy;
 
   // Instance methods called by our static public methods
-  void InitOnUIThread(const FilePath& cache_directory);
+  void InitOnUIThread(const base::FilePath& cache_directory);
   void InitOnIOThread(net::URLRequestContext* request_context);
   void CleanupIOThread();
   WebKit::WebApplicationCacheHost* CreateCacheHostForWebKit(
@@ -109,7 +109,7 @@ class SimpleAppCacheSystem {
     return ui_message_loop_ ? true : false;
   }
 
-  FilePath cache_directory_;
+  base::FilePath cache_directory_;
   MessageLoop* io_message_loop_;
   MessageLoop* ui_message_loop_;
   scoped_refptr<SimpleBackendProxy> backend_proxy_;