Move identical code from platform specific assemblers to assembler.cc

src/arm/assembler-arm.cc

Index: src/arm/assembler-arm.cc
diff --git a/src/arm/assembler-arm.cc b/src/arm/assembler-arm.cc
index 080b526f18d940505ac813e3f6faae9cfefd56cb..7a091d0deb354d6a8b68b14041de82ae4df08e3f 100644
--- a/src/arm/assembler-arm.cc
+++ b/src/arm/assembler-arm.cc
@@ -3369,37 +3369,6 @@ bool Assembler::ImmediateFitsAddrMode2Instruction(int32_t imm32) {
 
 
 // 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::RecordConstPool(int size) {
   // We only need this for debugger support, to correctly compute offsets in the
   // code.