| Index: ui/gl/gl_image_mac.cc
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| diff --git a/ui/gl/gl_image_mac.cc b/ui/gl/gl_image_mac.cc
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| index b244a22ad939033083260080219e40553fe544b8..13e1065f919b8348cc5b44c4d9ba485e140acef2 100644
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| --- a/ui/gl/gl_image_mac.cc
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| +++ b/ui/gl/gl_image_mac.cc
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| @@ -53,4 +53,20 @@ scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
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|    }
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|  }
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|  
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| +scoped_refptr<GLImage> GLImage::CreateGLImageForStreamTexture(
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| +    unsigned int texture_id) {
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| +  TRACE_EVENT0("gpu", "GLImage::CreateGLImageForStreamTexture");
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| +  switch (GetGLImplementation()) {
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| +    case kGLImplementationOSMesaGL:
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| +    case kGLImplementationDesktopGL:
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| +    case kGLImplementationAppleGL:
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| +      return NULL;
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| +    case kGLImplementationMockGL:
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| +      return new GLImageStub;
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| +    default:
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| +      NOTREACHED();
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| +      return NULL;
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| +  }
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| +}
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| +
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|  }  // namespace gfx
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| 
 |