Some extra testing for GpuDataManager.

content/browser/gpu/gpu_data_manager_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/gpu/gpu_data_manager_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 431 matching lines @@
 }
 
 void GpuDataManagerImpl::RegisterSwiftShaderPath(const FilePath& path) {
   swiftshader_path_ = path;
   EnableSoftwareRenderingIfNecessary();
 }
 
 void GpuDataManagerImpl::EnableSoftwareRenderingIfNecessary() {
   if (!GpuAccessAllowed() ||
       (gpu_feature_type_ & content::GPU_FEATURE_TYPE_WEBGL)) {
-#if defined(ENABLE_SWIFTSHADER)
     if (!swiftshader_path_.empty() &&
         !CommandLine::ForCurrentProcess()->HasSwitch(
              switches::kDisableSoftwareRasterizer))
       software_rendering_ = true;
-#endif
   }
 }
 
 bool GpuDataManagerImpl::ShouldUseSoftwareRendering() const {
   return software_rendering_;
 }
 
 void GpuDataManagerImpl::BlacklistCard() {
   card_blacklisted_ = true;
 
   gpu_feature_type_ = content::GPU_FEATURE_TYPE_ALL;
 
   EnableSoftwareRenderingIfNecessary();
   NotifyGpuInfoUpdate();
 }
-