Rename a constant to kCallTargetAddressOffset

src/x64/ic-x64.cc

Index: src/x64/ic-x64.cc
===================================================================
--- src/x64/ic-x64.cc	(revision 2873)
+++ src/x64/ic-x64.cc	(working copy)
@@ -166,7 +166,7 @@
   // Arguments are address of start of call sequence that called
   // the IC,
   Address test_instruction_address =
-      address + Assembler::kPatchReturnSequenceLength;
+      address + Assembler::kCallTargetAddressOffset;
   // The keyed load has a fast inlined case if the IC call instruction
   // is immediately followed by a test instruction.
   if (*test_instruction_address != kTestEaxByte) return false;
@@ -891,7 +891,7 @@
 bool LoadIC::PatchInlinedLoad(Address address, Object* map, int offset) {
   // The address of the instruction following the call.
   Address test_instruction_address =
-      address + Assembler::kPatchReturnSequenceLength;
+      address + Assembler::kCallTargetAddressOffset;
   // If the instruction following the call is not a test eax, nothing
   // was inlined.
   if (*test_instruction_address != kTestEaxByte) return false;