Cleanup of ScannerConstants, now named UnicodeCache.

src/conversions.h

Index: src/conversions.h
diff --git a/src/conversions.h b/src/conversions.h
index 312e6aee5483472cb95bba074f69eb37ae6e2aae..eccf3d86c60c03e060bb52129607bc3ff43e72e2 100644
--- a/src/conversions.h
+++ b/src/conversions.h
@@ -28,6 +28,8 @@
 #ifndef V8_CONVERSIONS_H_
 #define V8_CONVERSIONS_H_
 
+#include "scanner-base.h"
+
 namespace v8 {
 namespace internal {
 
@@ -91,15 +93,22 @@ static inline uint32_t NumberToUint32(Object* number);
 
 
 // Converts a string into a double value according to ECMA-262 9.3.1
-double StringToDouble(String* str, int flags, double empty_string_val = 0);
-double StringToDouble(Vector<const char> str,
+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);
 // This version expects a zero-terminated character array.
-double StringToDouble(const char* str, int flags, double empty_string_val = 0);
+double StringToDouble(UnicodeCache* unicode_cache,
+                      const char* str,
+                      int flags,
+                      double empty_string_val = 0);
 
 // Converts a string into an integer.
-double StringToInt(String* str, int radix);
+double StringToInt(UnicodeCache* unicode_cache, 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.