[WIP] Provided file system from NACL.

ppapi/c/pp_errors.h

Index: ppapi/c/pp_errors.h
diff --git a/ppapi/c/pp_errors.h b/ppapi/c/pp_errors.h
index 01b6dbc351db97341564184c98901ff98cc025e7..988e55b378871c5ad112904b58eb79a0a6293118 100644
--- a/ppapi/c/pp_errors.h
+++ b/ppapi/c/pp_errors.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From pp_errors.idl modified Tue Sep 23 15:37:27 2014. */
+/* From pp_errors.idl modified Tue Jun  9 16:30:27 2015. */
 
 #ifndef PPAPI_C_PP_ERRORS_H_
 #define PPAPI_C_PP_ERRORS_H_
@@ -97,6 +97,10 @@ enum {
    * used after returning this error and should be released.
    */
   PP_ERROR_RESOURCE_FAILED = -15,
+  /**
+   * This value indicates that there is a security related issue
+   */
+  PP_ERROR_SECURITY = -16,
   /** This value indicates failure due to a file that does not exist. */
   PP_ERROR_FILENOTFOUND = -20,
   /** This value indicates failure due to a file that already exists. */
@@ -110,6 +114,14 @@ enum {
   PP_ERROR_FILECHANGED = -23,
   /** This value indicates that the pathname does not reference a file. */
   PP_ERROR_NOTAFILE = -24,
+  /** This value indicates that the file is not empty */
+  PP_ERROR_FILENOTEMPTY = -25,
+  /** Indicates that there are too many opened files */
+  PP_ERROR_FILE_TOO_MANY_OPENED = -26,
+  /** This value indicates that an IO error occured */
+  PP_ERROR_FILE_IO = -27,
+  /** This value indicates that path is not a directory */
+  PP_ERROR_NOTADIRECTORY = -28,
   /** This value indicates failure due to a time limit being exceeded. */
   PP_ERROR_TIMEDOUT = -30,
   /**
@@ -148,6 +160,10 @@ enum {
    */
   PP_ERROR_WOULD_BLOCK_THREAD = -53,
   /**
+   * This value indicates that the provided url is malformed
+   */
+  PP_ERROR_INVALID_URL = -99,
+  /**
    * This value indicates that the connection was closed. For TCP sockets, it
    * corresponds to a TCP FIN.
    */