Remove webkit::ppapi::Resource.

webkit/plugins/ppapi/ppb_directory_reader_impl.h

Index: webkit/plugins/ppapi/ppb_directory_reader_impl.h
diff --git a/webkit/plugins/ppapi/ppb_directory_reader_impl.h b/webkit/plugins/ppapi/ppb_directory_reader_impl.h
index cda98004060dd909638017a4adc07e4c9f198607..9adfa1fc20f300d41cf0258c2623591ed5c8ad80 100644
--- a/webkit/plugins/ppapi/ppb_directory_reader_impl.h
+++ b/webkit/plugins/ppapi/ppb_directory_reader_impl.h
@@ -8,8 +8,8 @@
 #include <queue>
 
 #include "base/file_util_proxy.h"
+#include "ppapi/shared_impl/resource.h"
 #include "ppapi/thunk/ppb_directory_reader_api.h"
-#include "webkit/plugins/ppapi/resource.h"
 
 struct PP_CompletionCallback;
 struct PP_DirectoryEntry_Dev;
@@ -21,7 +21,7 @@ namespace ppapi {
 class PPB_FileRef_Impl;
 
 class PPB_DirectoryReader_Impl
-    : public Resource,
+    : public ::ppapi::Resource,
       public ::ppapi::thunk::PPB_DirectoryReader_API {
  public:
   explicit PPB_DirectoryReader_Impl(PPB_FileRef_Impl* directory_ref);