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Diffstat (limited to 'base/strings/utf_string_conversions.h')
-rw-r--r--base/strings/utf_string_conversions.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/base/strings/utf_string_conversions.h b/base/strings/utf_string_conversions.h
index 06a3bc6476..2995f4cbcf 100644
--- a/base/strings/utf_string_conversions.h
+++ b/base/strings/utf_string_conversions.h
@@ -5,6 +5,8 @@
#ifndef BASE_STRINGS_UTF_STRING_CONVERSIONS_H_
#define BASE_STRINGS_UTF_STRING_CONVERSIONS_H_
+#include <stddef.h>
+
#include <string>
#include "base/base_export.h"
@@ -24,7 +26,7 @@ BASE_EXPORT bool WideToUTF8(const wchar_t* src, size_t src_len,
BASE_EXPORT std::string WideToUTF8(const std::wstring& wide);
BASE_EXPORT bool UTF8ToWide(const char* src, size_t src_len,
std::wstring* output);
-BASE_EXPORT std::wstring UTF8ToWide(const StringPiece& utf8);
+BASE_EXPORT std::wstring UTF8ToWide(StringPiece utf8);
BASE_EXPORT bool WideToUTF16(const wchar_t* src, size_t src_len,
string16* output);
@@ -34,18 +36,18 @@ BASE_EXPORT bool UTF16ToWide(const char16* src, size_t src_len,
BASE_EXPORT std::wstring UTF16ToWide(const string16& utf16);
BASE_EXPORT bool UTF8ToUTF16(const char* src, size_t src_len, string16* output);
-BASE_EXPORT string16 UTF8ToUTF16(const StringPiece& utf8);
+BASE_EXPORT string16 UTF8ToUTF16(StringPiece utf8);
BASE_EXPORT bool UTF16ToUTF8(const char16* src, size_t src_len,
std::string* output);
-BASE_EXPORT std::string UTF16ToUTF8(const string16& utf16);
+BASE_EXPORT std::string UTF16ToUTF8(StringPiece16 utf16);
// This converts an ASCII string, typically a hardcoded constant, to a UTF16
// string.
-BASE_EXPORT string16 ASCIIToUTF16(const StringPiece& ascii);
+BASE_EXPORT string16 ASCIIToUTF16(StringPiece ascii);
// Converts to 7-bit ASCII by truncating. The result must be known to be ASCII
// beforehand.
-BASE_EXPORT std::string UTF16ToASCII(const string16& utf16);
+BASE_EXPORT std::string UTF16ToASCII(StringPiece16 utf16);
} // namespace base