Remove src/trusted/plugin

src/trusted/plugin/utility.h

Index: src/trusted/plugin/utility.h
diff --git a/src/trusted/plugin/utility.h b/src/trusted/plugin/utility.h
deleted file mode 100644
index efd4e75eb1c543b0b752cd2e0044713e242de0b5..0000000000000000000000000000000000000000
--- a/src/trusted/plugin/utility.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2011 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-// A collection of debugging related interfaces.
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_UTILITY_H_
-#define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_UTILITY_H_
-
-#include "native_client/src/include/nacl_macros.h"
-#include "native_client/src/include/portability.h"
-#include "native_client/src/shared/platform/nacl_threads.h"
-
-#define SRPC_PLUGIN_DEBUG 1
-
-namespace plugin {
-
-// Tests that a string is a valid JavaScript identifier.  According to the
-// ECMAScript spec, this should be done in terms of unicode character
-// categories.  For now, we are simply limiting identifiers to the ASCII
-// subset of that spec.  If successful, it returns the length of the
-// identifier in the location pointed to by length (if it is not NULL).
-// TODO(sehr): add Unicode identifier support.
-bool IsValidIdentifierString(const char* strval, uint32_t* length);
-
-// Debugging print utility
-extern int gNaClPluginDebugPrintEnabled;
-extern FILE* gNaClPluginLogFile;
-extern int NaClPluginPrintLog(const char *format, ...);
-extern int NaClPluginDebugPrintCheckEnv();
-extern FILE* NaClPluginLogFileEnv();
-#if SRPC_PLUGIN_DEBUG
-#  define PLUGIN_PRINTF(args) do {                                    \
-    if (-1 == ::plugin::gNaClPluginDebugPrintEnabled) {               \
-      ::plugin::gNaClPluginDebugPrintEnabled =                        \
-          ::plugin::NaClPluginDebugPrintCheckEnv();                   \
-      ::plugin::gNaClPluginLogFile = ::plugin::NaClPluginLogFileEnv();\
-    }                                                                 \
-    if (0 != ::plugin::gNaClPluginDebugPrintEnabled) {                \
-      ::plugin::NaClPluginPrintLog("%08"NACL_PRIx32": ",              \
-                                   NaClThreadId());                   \
-      ::plugin::NaClPluginPrintLog args;                              \
-    }                                                                 \
-  } while (0)
-#else
-#  define PLUGIN_PRINTF(args) do { if (0) { printf args; } } while (0)
-/* allows DCE but compiler can still do format string checks */
-#endif
-
-}  // namespace plugin
-
-#endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_UTILITY_H_