Add a command-line switch --skip-gpu-data-loading.

content/browser/gpu/gpu_data_manager.h

 // Copyright (c) 2011 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.
 
 #ifndef CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_H_
 #define CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 122 matching lines @@
     }
 
     bool disable_experimental_webgl() const {
       return disable_experimental_webgl_;
     }
 
     bool disable_gl_multisampling() const { return disable_gl_multisampling_; }
 
     bool ignore_gpu_blacklist() const { return ignore_gpu_blacklist_; }
 
+    bool skip_gpu_data_loading() const { return skip_gpu_data_loading_; }
+
     const std::string& use_gl() const { return use_gl_; }
 
    private:
     // Manage the correlations between switches.
     void ApplyPolicies();
 
     bool disable_accelerated_2d_canvas_;
     bool disable_accelerated_compositing_;
     bool disable_accelerated_layers_;
     bool disable_experimental_webgl_;
     bool disable_gl_multisampling_;
 
     bool ignore_gpu_blacklist_;
+    bool skip_gpu_data_loading_;
 
     std::string use_gl_;
   };
 
   friend struct DefaultSingletonTraits<GpuDataManager>;
 
   GpuDataManager();
   virtual ~GpuDataManager();
 
   void Initialize();
@@ skipping 41 matching lines @@
   std::set<Callback0::Type*> gpu_info_update_callbacks_;
 
   ListValue log_messages_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuDataManager);
 };
 
 DISABLE_RUNNABLE_METHOD_REFCOUNT(GpuDataManager);
 
 #endif  // CONTENT_BROWSER_GPU_GPU_DATA_MANAGER_H_