Downgrade V8 to 3.1.8.25

There are serious performance regressions both in V8 and our own legacy
networking stack. Until we correct our own problems we are going back to the
old V8.

1 files changed, 5 insertions, 18 deletions

diff --git a/deps/v8/src/conversions.h b/deps/v8/src/conversions.h
index 4cbeeca828..312e6aee54 100644
--- a/deps/v8/src/conversions.h
+++ b/deps/v8/src/conversions.h
@@ -1,4 +1,4 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -28,8 +28,6 @@
 #ifndef V8_CONVERSIONS_H_
 #define V8_CONVERSIONS_H_
 
-#include "scanner-base.h"
-
 namespace v8 {
 namespace internal {
 
@@ -93,26 +91,15 @@ static inline uint32_t NumberToUint32(Object* number);
 
 
 // Converts a string into a double value according to ECMA-262 9.3.1
-double StringToDouble(UnicodeCache* unicode_cache,
-                      String* str,
-                      int flags,
-                      double empty_string_val = 0);
-double StringToDouble(UnicodeCache* unicode_cache,
-                      Vector<const char> str,
-                      int flags,
-                      double empty_string_val = 0);
-double StringToDouble(UnicodeCache* unicode_cache,
-                      Vector<const uc16> str,
+double StringToDouble(String* str, int flags, double empty_string_val = 0);
+double StringToDouble(Vector<const char> str,
                       int flags,
                       double empty_string_val = 0);
 // This version expects a zero-terminated character array.
-double StringToDouble(UnicodeCache* unicode_cache,
-                      const char* str,
-                      int flags,
-                      double empty_string_val = 0);
+double StringToDouble(const char* str, int flags, double empty_string_val = 0);
 
 // Converts a string into an integer.
-double StringToInt(UnicodeCache* unicode_cache, String* str, int radix);
+double StringToInt(String* str, int radix);
 
 // Converts a double to a string value according to ECMA-262 9.8.1.
 // The buffer should be large enough for any floating point number.