Remove some code inside USE_AURA and OS_WIN ifdefs.

content/browser/renderer_host/render_widget_host_impl.cc

 // Copyright (c) 2012 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 "content/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 #include <set>
 #include <utility>
 
@@ skipping 2115 matching lines @@
 void RenderWidgetHostImpl::AccessibilitySetTextSelection(
     int object_id, int start_offset, int end_offset) {
   Send(new AccessibilityMsg_SetTextSelection(
       GetRoutingID(), object_id, start_offset, end_offset));
 }
 
 void RenderWidgetHostImpl::FatalAccessibilityTreeError() {
   Send(new AccessibilityMsg_FatalError(GetRoutingID()));
 }
 
-#if defined(OS_WIN) && defined(USE_AURA)
+#if defined(OS_WIN)
 void RenderWidgetHostImpl::SetParentNativeViewAccessible(
     gfx::NativeViewAccessible accessible_parent) {
   if (view_)
     view_->SetParentNativeViewAccessible(accessible_parent);
 }
 
 gfx::NativeViewAccessible
 RenderWidgetHostImpl::GetParentNativeViewAccessible() const {
   return delegate_->GetParentNativeViewAccessible();
 }
@@ skipping 321 matching lines @@
         continue;
       }
       RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(rwh);
       if (rwhi_set.insert(rwhi).second)
         rwhi->FrameSwapped(latency_info);
     }
   }
 }
 
 }  // namespace content