X87: Unify "runtime-style" IC functions with Runtime intrinsics

src/x87/debug-x87.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/codegen.h"
 #include "src/debug.h"
@@ skipping 52 matching lines @@
 
     // Load padding words on stack.
     for (int i = 0; i < LiveEdit::kFramePaddingInitialSize; i++) {
       __ push(Immediate(Smi::FromInt(LiveEdit::kFramePaddingValue)));
     }
     __ push(Immediate(Smi::FromInt(LiveEdit::kFramePaddingInitialSize)));
 
     if (mode == SAVE_RESULT_REGISTER) __ push(eax);
 
     __ Move(eax, Immediate(0));  // No arguments.
-    __ mov(ebx, Immediate(ExternalReference::debug_break(masm->isolate())));
+    __ mov(ebx,
+           Immediate(ExternalReference(
+               Runtime::FunctionForId(Runtime::kDebugBreak), masm->isolate())));
 
     CEntryStub ceb(masm->isolate(), 1);
     __ CallStub(&ceb);
 
     if (FLAG_debug_code) {
       for (int i = 0; i < kNumJSCallerSaved; ++i) {
         Register reg = {JSCallerSavedCode(i)};
         __ Move(reg, Immediate(kDebugZapValue));
       }
     }
@@ skipping 52 matching lines @@
 
 
 const bool LiveEdit::kFrameDropperSupported = true;
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87