Support pass-through of stub caller arguments

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index bd572c2f26b93e6ab5cb2d9e247529c32ff2b18f..4692e49bb55933277a0004ee6fecefc3b0064866 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -252,8 +252,13 @@ class PlatformCodeStub : public CodeStub {
 struct CodeStubInterfaceDescriptor {
   CodeStubInterfaceDescriptor()
       : register_param_count_(-1),
-        register_params_(NULL) { }
+        stack_parameter_count_(NULL),
+        extra_expression_stack_count_(0),
+        register_params_(NULL)
+  { }
   int register_param_count_;
+  const Register* stack_parameter_count_;
+  int extra_expression_stack_count_;
   Register* register_params_;
   Address deoptimization_handler_;
 };
@@ -1385,14 +1390,17 @@ class StoreArrayLiteralElementStub : public PlatformCodeStub {
 
 class StubFailureTrampolineStub : public PlatformCodeStub {
  public:
-  StubFailureTrampolineStub() {}
+  explicit StubFailureTrampolineStub(int extra_expression_stack_count)
+      : extra_expression_stack_count_(extra_expression_stack_count) {}
 
  private:
   Major MajorKey() { return StubFailureTrampoline; }
-  int MinorKey() { return 0; }
+  int MinorKey() { return extra_expression_stack_count_; }
 
   void Generate(MacroAssembler* masm);
 
+  int extra_expression_stack_count_;
+
   DISALLOW_COPY_AND_ASSIGN(StubFailureTrampolineStub);
 };