Unify deoptimizer for stub failure trampoline frames.

src/x64/frames-x64.h

Index: src/x64/frames-x64.h
diff --git a/src/x64/frames-x64.h b/src/x64/frames-x64.h
index c9092afa39ca25ff79be232d37acbfe0d77582fb..53c345906322e29fafad6048df2b7b53cdd69ec6 100644
--- a/src/x64/frames-x64.h
+++ b/src/x64/frames-x64.h
@@ -100,14 +100,30 @@ 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;
 };