Remove accidental duplication in cctest suite.

test/cctest/compiler/compiler/graph-builder-tester.cc

Index: test/cctest/compiler/compiler/graph-builder-tester.cc
diff --git a/test/cctest/compiler/compiler/graph-builder-tester.cc b/test/cctest/compiler/compiler/graph-builder-tester.cc
deleted file mode 100644
index 2d8f9d593eae859b97999db1a55d160191738ca3..0000000000000000000000000000000000000000
--- a/test/cctest/compiler/compiler/graph-builder-tester.cc
+++ /dev/null
@@ -1,64 +0,0 @@
-// 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 "test/cctest/compiler/graph-builder-tester.h"
-#include "src/compiler/pipeline.h"
-
-namespace v8 {
-namespace internal {
-namespace compiler {
-
-MachineCallHelper::MachineCallHelper(Zone* zone,
-                                     MachineCallDescriptorBuilder* builder)
-    : CallHelper(zone->isolate()),
-      call_descriptor_builder_(builder),
-      parameters_(NULL),
-      graph_(NULL) {}
-
-
-void MachineCallHelper::InitParameters(GraphBuilder* builder,
-                                       CommonOperatorBuilder* common) {
-  ASSERT_EQ(NULL, parameters_);
-  graph_ = builder->graph();
-  if (parameter_count() == 0) return;
-  parameters_ = builder->graph()->zone()->NewArray<Node*>(parameter_count());
-  for (int i = 0; i < parameter_count(); ++i) {
-    parameters_[i] = builder->NewNode(common->Parameter(i));
-  }
-}
-
-
-byte* MachineCallHelper::Generate() {
-  ASSERT(parameter_count() == 0 || parameters_ != NULL);
-  if (code_.is_null()) {
-    Zone* zone = graph_->zone();
-    CompilationInfo info(zone->isolate(), zone);
-    Linkage linkage(&info, call_descriptor_builder_->BuildCallDescriptor(zone));
-    Pipeline pipeline(&info);
-    code_ = pipeline.GenerateCodeForMachineGraph(&linkage, graph_);
-  }
-  return code_.ToHandleChecked()->entry();
-}
-
-
-void MachineCallHelper::VerifyParameters(
-    int parameter_count, MachineRepresentation* parameter_types) {
-  CHECK_EQ(this->parameter_count(), parameter_count);
-  const MachineRepresentation* expected_types =
-      call_descriptor_builder_->parameter_types();
-  for (int i = 0; i < parameter_count; i++) {
-    CHECK_EQ(expected_types[i], parameter_types[i]);
-  }
-}
-
-
-Node* MachineCallHelper::Parameter(int offset) {
-  ASSERT_NE(NULL, parameters_);
-  ASSERT(0 <= offset && offset < parameter_count());
-  return parameters_[offset];
-}
-
-}  // namespace compiler
-}  // namespace internal
-}  // namespace v8