[turbofan] Drop broken StaticParameterTraits.

test/cctest/compiler/test-js-typed-lowering.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/compiler/graph-inl.h"
 #include "src/compiler/js-typed-lowering.h"
 #include "src/compiler/node-properties-inl.h"
@@ skipping 31 matching lines @@
   Typer typer;
   Node* context_node;
 
   Node* Parameter(Type* t, int32_t index = 0) {
     Node* n = graph.NewNode(common.Parameter(index), graph.start());
     NodeProperties::SetBounds(n, Bounds(Type::None(), t));
     return n;
   }
 
   Node* UndefinedConstant() {
-    Unique<Object> unique =
-        Unique<Object>::CreateImmovable(isolate->factory()->undefined_value());
+    Unique<HeapObject> unique = Unique<HeapObject>::CreateImmovable(
+        isolate->factory()->undefined_value());
     return graph.NewNode(common.HeapConstant(unique));
   }
 
-  Node* HeapConstant(Handle<Object> constant) {
-    Unique<Object> unique = Unique<Object>::CreateUninitialized(constant);
+  Node* HeapConstant(Handle<HeapObject> constant) {
+    Unique<HeapObject> unique =
+        Unique<HeapObject>::CreateUninitialized(constant);
     return graph.NewNode(common.HeapConstant(unique));
   }
 
   Node* EmptyFrameState(Node* context) {
     Node* parameters = graph.NewNode(common.StateValues(0));
     Node* locals = graph.NewNode(common.StateValues(0));
     Node* stack = graph.NewNode(common.StateValues(0));
 
     Node* state_node =
         graph.NewNode(common.FrameState(JS_FRAME, BailoutId(0),
@@ skipping 1308 matching lines @@
           CHECK_EQ(p1, r->InputAt(0));
           CHECK_EQ(p0, r->InputAt(1));
         } else {
           CHECK_EQ(p0, r->InputAt(0));
           CHECK_EQ(p1, r->InputAt(1));
         }
       }
     }
   }
 }