Add ia32 FastCloneShallowArrayStub that copies all boilerplate kinds.

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index 83b0f49140e07de902782721d0a30be6cf337789..16826db9e8e819a1be2f9ef41955ec799463ba20 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -355,7 +355,8 @@ class FastCloneShallowArrayStub : public CodeStub {
   enum Mode {
     CLONE_ELEMENTS,
     CLONE_DOUBLE_ELEMENTS,
-    COPY_ON_WRITE_ELEMENTS
+    COPY_ON_WRITE_ELEMENTS,
+    CLONE_ANY_ELEMENTS
   };
 
   FastCloneShallowArrayStub(Mode mode, int length)
@@ -373,8 +374,8 @@ class FastCloneShallowArrayStub : public CodeStub {
 
   Major MajorKey() { return FastCloneShallowArray; }
   int MinorKey() {
-    ASSERT(mode_ == 0 || mode_ == 1 || mode_ == 2);
-    return length_ * 3 +  mode_;
+    ASSERT(mode_ == 0 || mode_ == 1 || mode_ == 2 || mode_ == 3);
+    return length_ * 4 +  mode_;
   }
 };