content: Use type-parameterized tests for GpuMemoryBuffer implementations.

content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h

Index: content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h
index 74f1bfeb862ddde7a9825e879b6e70a13fa274b8..f129ddd70c457b0481c5688f7b04bf52f26c4c0b 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h
@@ -5,6 +5,7 @@
 #ifndef CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_OZONE_NATIVE_PIXMAP_H_
 #define CONTENT_COMMON_GPU_CLIENT_GPU_MEMORY_BUFFER_IMPL_OZONE_NATIVE_PIXMAP_H_
 
+#include "content/common/content_export.h"
 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
 
 namespace ui {
@@ -14,17 +15,26 @@ class ClientNativePixmap;
 namespace content {
 
 // Implementation of GPU memory buffer based on Ozone native pixmap.
-class GpuMemoryBufferImplOzoneNativePixmap : public GpuMemoryBufferImpl {
+class CONTENT_EXPORT GpuMemoryBufferImplOzoneNativePixmap
+    : public GpuMemoryBufferImpl {
  public:
   ~GpuMemoryBufferImplOzoneNativePixmap() override;
 
-  static scoped_ptr<GpuMemoryBufferImpl> CreateFromHandle(
+  static scoped_ptr<GpuMemoryBufferImplOzoneNativePixmap> CreateFromHandle(
       const gfx::GpuMemoryBufferHandle& handle,
       const gfx::Size& size,
       gfx::BufferFormat format,
       gfx::BufferUsage usage,
       const DestructionCallback& callback);
 
+  static bool IsConfigurationSupported(gfx::BufferFormat format,
+                                       gfx::BufferUsage usage);
+
+  static base::Closure AllocateForTesting(const gfx::Size& size,
+                                          gfx::BufferFormat format,
+                                          gfx::BufferUsage usage,
+                                          gfx::GpuMemoryBufferHandle* handle);
+
   // Overridden from gfx::GpuMemoryBuffer:
   bool Map(void** data) override;
   void Unmap() override;