Move runtime helper for JSArrayBuffer onto objects.

test/cctest/compiler/test-simplified-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 <limits>
 
 #include "src/compiler/access-builder.h"
 #include "src/compiler/change-lowering.h"
 #include "src/compiler/control-builders.h"
 #include "src/compiler/graph-reducer.h"
@@ skipping 248 matching lines @@
   Node* load =
       t.LoadElement(buffer_access, backing_store, t.Int32Constant(index));
   t.StoreElement(buffer_access, backing_store, t.Int32Constant(index + 1),
                  load);
   t.Return(t.jsgraph.TrueConstant());
 
   t.LowerAllNodes();
   t.GenerateCode();
 
     Handle<JSArrayBuffer> array = t.factory()->NewJSArrayBuffer();
-    Runtime::SetupArrayBufferAllocatingData(t.isolate(), array, array_length);
+    JSArrayBuffer::SetupAllocatingData(array, t.isolate(), array_length);
     uint8_t* data = reinterpret_cast<uint8_t*>(array->backing_store());
     for (int i = 0; i < array_length; i++) {
       data[i] = i;
     }
 
     // TODO(titzer): raw pointers in call
     Object* result = t.Call(*array);
     CHECK_EQ(t.isolate()->heap()->true_value(), result);
     for (int i = 0; i < array_length; i++) {
       uint8_t expected = i;
@@ skipping 1762 matching lines @@
     Bounds phi_bounds = Bounds::Either(Bounds(d.arg1), Bounds(d.arg2), z);
     NodeProperties::SetBounds(phi, phi_bounds);
 
     Node* use = t.Use(phi, d.use);
     t.Return(use);
     t.Lower();
 
     CHECK_EQ(d.expected, OpParameter<MachineType>(phi));
   }
 }