| Index: cc/layers/io_surface_layer_impl.cc
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| diff --git a/cc/layers/io_surface_layer_impl.cc b/cc/layers/io_surface_layer_impl.cc
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| index 8d221956c61ef82cbc06740deeb3487272fe581a..6bd03fd4b09b9dc39dafcfc24721125d0e2507ae 100644
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| --- a/cc/layers/io_surface_layer_impl.cc
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| +++ b/cc/layers/io_surface_layer_impl.cc
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| @@ -66,7 +66,6 @@ bool IOSurfaceLayerImpl::WillDraw(DrawMode draw_mode,
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|  
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|  void IOSurfaceLayerImpl::AppendQuads(
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|      RenderPass* render_pass,
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| -    const Occlusion& occlusion_in_content_space,
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|      AppendQuadsData* append_quads_data) {
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|    SharedQuadState* shared_quad_state =
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|        render_pass->CreateAndAppendSharedQuadState();
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| @@ -78,7 +77,8 @@ void IOSurfaceLayerImpl::AppendQuads(
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|    gfx::Rect quad_rect(content_bounds());
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|    gfx::Rect opaque_rect(contents_opaque() ? quad_rect : gfx::Rect());
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|    gfx::Rect visible_quad_rect =
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| -      occlusion_in_content_space.GetUnoccludedContentRect(quad_rect);
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| +      draw_properties().occlusion_in_content_space.GetUnoccludedContentRect(
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| +          quad_rect);
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|    if (visible_quad_rect.IsEmpty())
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|      return;
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|  
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| 
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