Unify deoptimizer for construct stub frames.

src/ia32/frames-ia32.h

Index: src/ia32/frames-ia32.h
diff --git a/src/ia32/frames-ia32.h b/src/ia32/frames-ia32.h
index 5bd102a6a23d3dc965c647ede8eca4faa6ed1771..c59b1664a1658bcdc63d8f1bba77b417d77231da 100644
--- a/src/ia32/frames-ia32.h
+++ b/src/ia32/frames-ia32.h
@@ -114,14 +114,30 @@ class JavaScriptFrameConstants : public AllStatic {
 
 class ArgumentsAdaptorFrameConstants : public AllStatic {
  public:
+  // FP-relative.
   static const int kLengthOffset = StandardFrameConstants::kExpressionsOffset;
+
   static const int kFrameSize =
       StandardFrameConstants::kFixedFrameSize + kPointerSize;
 };
 
 
+class ConstructFrameConstants : public AllStatic {
+ public:
+  // FP-relative.
+  static const int kImplicitReceiverOffset = -5 * kPointerSize;
+  static const int kConstructorOffset      = kMinInt;
+  static const int kLengthOffset           = -4 * kPointerSize;
+  static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset;
+
+  static const int kFrameSize =
+      StandardFrameConstants::kFixedFrameSize + 3 * kPointerSize;
+};
+
+
 class InternalFrameConstants : public AllStatic {
  public:
+  // FP-relative.
   static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset;
 };