Rename write buffers to store buffers.

src/code-stubs.h

 // 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:
 //
 //     * 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 29 matching lines @@
   V(GenericBinaryOp)                     \
   V(TypeRecordingBinaryOp)               \
   V(StringAdd)                           \
   V(StringCharAt)                        \
   V(SubString)                           \
   V(StringCompare)                       \
   V(SmiOp)                               \
   V(Compare)                             \
   V(CompareIC)                           \
   V(MathPow)                             \
-  V(WriteBufferOverflow)                 \
+  V(StoreBufferOverflow)                 \
   V(TranscendentalCache)                 \
   V(RecordWrite)                         \
   V(ConvertToDouble)                     \
   V(WriteInt32ToHeapNumber)              \
   V(IntegerMod)                          \
   V(StackCheck)                          \
   V(FastNewClosure)                      \
   V(FastNewContext)                      \
   V(FastCloneShallowArray)               \
   V(GenericUnaryOp)                      \
@@ skipping 838 matching lines @@
  private:
   StringCharCodeAtGenerator char_code_at_generator_;
   StringCharFromCodeGenerator char_from_code_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(StringCharAtGenerator);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_CODE_STUBS_H_