Move identical code from platform specific assemblers to assembler.cc

src/ppc/assembler-ppc.cc

Index: src/ppc/assembler-ppc.cc
diff --git a/src/ppc/assembler-ppc.cc b/src/ppc/assembler-ppc.cc
index 38c8f014392ffb05c4533c67f2aae1487739f570..8bb45e36cc6c1263ecdce9787343acc03a40b5a8 100644
--- a/src/ppc/assembler-ppc.cc
+++ b/src/ppc/assembler-ppc.cc
@@ -2173,37 +2173,6 @@ bool Assembler::IsNop(Instr instr, int type) {
 
 
 // Debugging.
-void Assembler::RecordJSReturn() {
-  positions_recorder()->WriteRecordedPositions();
-  CheckBuffer();
-  RecordRelocInfo(RelocInfo::JS_RETURN);
-}
-
-
-void Assembler::RecordDebugBreakSlot() {
-  positions_recorder()->WriteRecordedPositions();
-  CheckBuffer();
-  RecordRelocInfo(RelocInfo::DEBUG_BREAK_SLOT);
-}
-
-
-void Assembler::RecordComment(const char* msg) {
-  if (FLAG_code_comments) {
-    CheckBuffer();
-    RecordRelocInfo(RelocInfo::COMMENT, reinterpret_cast<intptr_t>(msg));
-  }
-}
-
-
-void Assembler::RecordDeoptReason(const int reason, const int raw_position) {
-  if (FLAG_trace_deopt || isolate()->cpu_profiler()->is_profiling()) {
-    EnsureSpace ensure_space(this);
-    RecordRelocInfo(RelocInfo::POSITION, raw_position);
-    RecordRelocInfo(RelocInfo::DEOPT_REASON, reason);
-  }
-}
-
-
 void Assembler::GrowBuffer() {
   if (!own_buffer_) FATAL("external code buffer is too small");