Browser side OZONE_NATIVE_BUFFER allocation

content/common/gpu/client/gpu_memory_buffer_factory_host.h

Index: content/common/gpu/client/gpu_memory_buffer_factory_host.h
diff --git a/content/common/gpu/client/gpu_memory_buffer_factory_host.h b/content/common/gpu/client/gpu_memory_buffer_factory_host.h
index 6dfd58beabaa88f55ab0926f2b26353cb4eb02ba..9e616e27e650ada5805626dc1ea8d94d54c73fb7 100644
--- a/content/common/gpu/client/gpu_memory_buffer_factory_host.h
+++ b/content/common/gpu/client/gpu_memory_buffer_factory_host.h
@@ -6,6 +6,7 @@
 #define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_FACTORY_HOST_H_
 
 #include "base/callback.h"
+#include "content/common/content_export.h"
 
 namespace gfx {
 class Size;
@@ -19,6 +20,8 @@ class CONTENT_EXPORT GpuMemoryBufferFactoryHost {
   typedef base::Callback<void(const gfx::GpuMemoryBufferHandle& handle)>
       CreateGpuMemoryBufferCallback;
 
+  static GpuMemoryBufferFactoryHost* GetInstance();
+
   virtual void CreateGpuMemoryBuffer(
       const gfx::GpuMemoryBufferHandle& handle,
       const gfx::Size& size,
@@ -29,7 +32,8 @@ class CONTENT_EXPORT GpuMemoryBufferFactoryHost {
                                       int32 sync_point) = 0;
 
  protected:
-  virtual ~GpuMemoryBufferFactoryHost() {}
+  GpuMemoryBufferFactoryHost();
+  virtual ~GpuMemoryBufferFactoryHost();
 };
 
 }  // namespace content