Remove the static qualifier from functions in header files.

src/v8conversions.h

 // Copyright 2011 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:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 16 matching lines @@
 
 #ifndef V8_V8CONVERSIONS_H_
 #define V8_V8CONVERSIONS_H_
 
 #include "conversions.h"
 
 namespace v8 {
 namespace internal {
 
 // Convert from Number object to C integer.
-static inline int32_t NumberToInt32(Object* number) {
+inline int32_t NumberToInt32(Object* number) {
   if (number->IsSmi()) return Smi::cast(number)->value();
   return DoubleToInt32(number->Number());
 }
 
 
-static inline uint32_t NumberToUint32(Object* number) {
+inline uint32_t NumberToUint32(Object* number) {
   if (number->IsSmi()) return Smi::cast(number)->value();
   return DoubleToUint32(number->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);
 
 // Converts a string into an integer.
 double StringToInt(UnicodeCache* unicode_cache, String* str, int radix);
 
 } }  // namespace v8::internal
 
 #endif  // V8_V8CONVERSIONS_H_