Introduced TypeFeedbackId and BailoutId types.

src/ia32/lithium-ia32.h

Index: src/ia32/lithium-ia32.h
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index ee9bf79601da0a1f1bd9b97ed9fb33b172d89e6f..afee68410ce064a54c80fcd286b5449389e36984 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -2364,7 +2364,7 @@ class LChunkBuilder BASE_EMBEDDED {
         allocator_(allocator),
         position_(RelocInfo::kNoPosition),
         instruction_pending_deoptimization_environment_(NULL),
-        pending_deoptimization_ast_id_(AstNode::kNoNumber) { }
+        pending_deoptimization_ast_id_(BailoutId::None()) { }
 
   // Build the sequence for the graph.
   LPlatformChunk* Build();
@@ -2501,7 +2501,7 @@ class LChunkBuilder BASE_EMBEDDED {
   LAllocator* allocator_;
   int position_;
   LInstruction* instruction_pending_deoptimization_environment_;
-  int pending_deoptimization_ast_id_;
+  BailoutId pending_deoptimization_ast_id_;
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };