[compiler] Remove compiler internals from CodeAssembler.

src/builtins/builtins-internal.cc

 // Copyright 2016 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/builtins/builtins.h"
 #include "src/builtins/builtins-utils.h"
 #include "src/interface-descriptors.h"
 #include "src/macro-assembler.h"
 
 namespace v8 {
@@ skipping 74 matching lines @@
     Node* target = assembler->AllocateFixedArray(kind, length, mode);
     assembler->CopyFixedArrayElements(kind, source, target, length,
                                       SKIP_WRITE_BARRIER, mode);
     assembler->StoreObjectField(object, JSObject::kElementsOffset, target);
     assembler->Return(target);
   }
 
   assembler->Bind(&if_oldspace);
   {
     Node* target = assembler->AllocateFixedArray(
-        kind, length, mode, compiler::CodeAssembler::kPretenured);
+        kind, length, mode, CodeStubAssembler::kPretenured);
     assembler->CopyFixedArrayElements(kind, source, target, length,
                                       UPDATE_WRITE_BARRIER, mode);
     assembler->StoreObjectField(object, JSObject::kElementsOffset, target);
     assembler->Return(target);
   }
 }
 
 void Builtins::Generate_GrowFastDoubleElements(CodeStubAssembler* assembler) {
   typedef CodeStubAssembler::Label Label;
   typedef compiler::Node Node;
@@ skipping 30 matching lines @@
       context, elements, FAST_ELEMENTS, key, &runtime);
   assembler->StoreObjectField(object, JSObject::kElementsOffset, elements);
   assembler->Return(elements);
 
   assembler->Bind(&runtime);
   assembler->TailCallRuntime(Runtime::kGrowArrayElements, context, object, key);
 }
 
 }  // namespace internal
 }  // namespace v8