Rename IsAsciiRepresentation

src/mips/regexp-macro-assembler-mips.cc

Index: src/mips/regexp-macro-assembler-mips.cc
diff --git a/src/mips/regexp-macro-assembler-mips.cc b/src/mips/regexp-macro-assembler-mips.cc
index 672ba0eeee0f6dd13fa20c51f142e8b44a0f4519..0dd72de33995d72c0cb4023ea68d99cd4dbad7d2 100644
--- a/src/mips/regexp-macro-assembler-mips.cc
+++ b/src/mips/regexp-macro-assembler-mips.cc
@@ -1155,7 +1155,7 @@ int RegExpMacroAssemblerMIPS::CheckStackGuardState(Address* return_address,
 
   Handle<String> subject(frame_entry<String*>(re_frame, kInputString));
   // Current string.
-  bool is_ascii = subject->IsAsciiRepresentationUnderneath();
+  bool is_ascii = subject->IsOneByteRepresentationUnderneath();
 
   ASSERT(re_code->instruction_start() <= *return_address);
   ASSERT(*return_address <=
@@ -1186,7 +1186,7 @@ int RegExpMacroAssemblerMIPS::CheckStackGuardState(Address* return_address,
   }
 
   // String might have changed.
-  if (subject_tmp->IsAsciiRepresentation() != is_ascii) {
+  if (subject_tmp->IsOneByteRepresentation() != is_ascii) {
     // If we changed between an ASCII and an UC16 string, the specialized
     // code cannot be used, and we need to restart regexp matching from
     // scratch (including, potentially, compiling a new version of the code).