Debugger: record reloc info for debug break slot immediate before the slot.

src/arm/debug-arm.cc

Index: src/arm/debug-arm.cc
diff --git a/src/arm/debug-arm.cc b/src/arm/debug-arm.cc
index 57681b1478651eacdcd770a0fc66906016ce4f98..c09e17e85901aa4c3e78c697c8528c65733fcc74 100644
--- a/src/arm/debug-arm.cc
+++ b/src/arm/debug-arm.cc
@@ -121,12 +121,15 @@ void DebugCodegen::GenerateReturnDebugBreak(MacroAssembler* masm) {
 }
 
 
-void DebugCodegen::GenerateSlot(MacroAssembler* masm) {
+void DebugCodegen::GenerateSlot(MacroAssembler* masm,
+                                DebugCodegen::SlotLocation location,
+                                int call_argc) {
   // Generate enough nop's to make space for a call instruction. Avoid emitting
   // the constant pool in the debug break slot code.
   Assembler::BlockConstPoolScope block_const_pool(masm);
   Label check_codesize;
   __ bind(&check_codesize);
+  RecordRelocInfo(masm, location, call_argc);
   for (int i = 0; i < Assembler::kDebugBreakSlotInstructions; i++) {
     __ nop(MacroAssembler::DEBUG_BREAK_NOP);
   }