It is time.

ui/accessibility/platform/ax_platform_node_base.cc

Index: ui/accessibility/platform/ax_platform_node_base.cc
diff --git a/ui/accessibility/platform/ax_platform_node_base.cc b/ui/accessibility/platform/ax_platform_node_base.cc
deleted file mode 100644
index 3479af14ab5d1daa5204100454b551f02c3e67d9..0000000000000000000000000000000000000000
--- a/ui/accessibility/platform/ax_platform_node_base.cc
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2014 The Chromium 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 "ui/accessibility/platform/ax_platform_node_base.h"
-
-#include "ui/accessibility/ax_node_data.h"
-#include "ui/accessibility/platform/ax_platform_node_delegate.h"
-
-namespace ui {
-
-AXPlatformNodeBase::AXPlatformNodeBase() {
-}
-
-AXPlatformNodeBase::~AXPlatformNodeBase() {
-}
-
-void AXPlatformNodeBase::Init(AXPlatformNodeDelegate* delegate) {
-  delegate_ = delegate;
-}
-
-AXRole AXPlatformNodeBase::GetRole() const {
-  return delegate_ ? delegate_->GetData()->role : AX_ROLE_UNKNOWN;
-}
-
-gfx::Rect AXPlatformNodeBase::GetBoundsInScreen() const {
-  if (!delegate_)
-    return gfx::Rect();
-  gfx::Rect bounds = delegate_->GetData()->location;
-  bounds.Offset(delegate_->GetGlobalCoordinateOffset());
-  return bounds;
-}
-
-gfx::NativeViewAccessible AXPlatformNodeBase::GetParent() {
-  return delegate_ ? delegate_->GetParent() : NULL;
-}
-
-int AXPlatformNodeBase::GetChildCount() {
-  return delegate_ ? delegate_->GetChildCount() : 0;
-}
-
-gfx::NativeViewAccessible AXPlatformNodeBase::ChildAtIndex(int index) {
-  return delegate_ ? delegate_->ChildAtIndex(index) : NULL;
-}
-
-// AXPlatformNode
-
-void AXPlatformNodeBase::Destroy() {
-  delegate_ = NULL;
-  delete this;
-}
-
-gfx::NativeViewAccessible AXPlatformNodeBase::GetNativeViewAccessible() {
-  return NULL;
-}
-
-
-}  // namespace ui