Cleaned up some debugger stuff on ia32 and x64

src/ia32/macro-assembler-ia32.cc

Index: src/ia32/macro-assembler-ia32.cc
===================================================================
--- src/ia32/macro-assembler-ia32.cc	(revision 2860)
+++ src/ia32/macro-assembler-ia32.cc	(working copy)
@@ -1170,8 +1170,9 @@
 }
 
 
+#ifdef ENABLE_DEBUGGER_SUPPORT
 CodePatcher::CodePatcher(byte* address, int size)
-  : address_(address), size_(size), masm_(address, size + Assembler::kGap) {
+    : address_(address), size_(size), masm_(address, size + Assembler::kGap) {
   // Create a new macro assembler pointing to the address of the code to patch.
   // The size is adjusted with kGap on order for the assembler to generate size
   // bytes of instructions without failing with buffer size constraints.
@@ -1187,6 +1188,7 @@
   ASSERT(masm_.pc_ == address_ + size_);
   ASSERT(masm_.reloc_info_writer.pos() == address_ + size_ + Assembler::kGap);
 }
+#endif  // ENABLE_DEBUGGER_SUPPORT
 
 
 } }  // namespace v8::internal