Raise an infobar and deny access to WebGL if a GPU reset was detected while a web page containing W…

content/public/browser/gpu_data_manager.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_GPU_DATA_MANAGER_H_
 #define CONTENT_PUBLIC_BROWSER_GPU_DATA_MANAGER_H_
 
 #include <string>
 
 #include "content/common/content_export.h"
 #include "content/public/common/gpu_feature_type.h"
 #include "content/public/common/gpu_switching_option.h"
 
 class FilePath;
+class GURL;
 
 namespace base {
 class ListValue;
 }
 
 namespace content {
 
 class GpuDataManagerObserver;
 struct GPUInfo;
 
@@ skipping 52 matching lines @@
 
   // Registers/unregister |observer|.
   virtual void AddObserver(GpuDataManagerObserver* observer) = 0;
   virtual void RemoveObserver(GpuDataManagerObserver* observer) = 0;
 
   // Notifies the gpu process about the number of browser windows, so
   // they can be used to determine managed memory allocation.
   virtual void SetWindowCount(uint32 count) = 0;
   virtual uint32 GetWindowCount() const = 0;
 
+  // Allows a given domain previously blocked from accessing 3D APIs
+  // to access them again.
+  virtual void UnblockDomainFrom3DAPIs(const GURL& url) = 0;
+  // Disables domain blocking for 3D APIs. For use only in tests.
+  virtual void DisableDomainBlockingFor3DAPIsForTesting() = 0;
+
  protected:
   virtual ~GpuDataManager() {}
 };
 
 };  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_GPU_DATA_MANAGER_H_