| Index: cc/ipc/BUILD.gn
 | 
| diff --git a/cc/ipc/BUILD.gn b/cc/ipc/BUILD.gn
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| index ed2a71fd11713d0da81762bb10db140bdf8fd65b..50a707e544ad630c006019a0f9499f4a037732e3 100644
 | 
| --- a/cc/ipc/BUILD.gn
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| +++ b/cc/ipc/BUILD.gn
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| @@ -43,6 +43,7 @@ mojom("interfaces") {
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|      "compositor_frame_metadata.mojom",
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|      "filter_operation.mojom",
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|      "filter_operations.mojom",
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| +    "frame_sink_id.mojom",
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|      "mojo_compositor_frame_sink.mojom",
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|      "quads.mojom",
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|      "render_pass.mojom",
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| @@ -84,6 +85,7 @@ source_set("struct_traits") {
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|      "compositor_frame_struct_traits.h",
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|      "filter_operation_struct_traits.h",
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|      "filter_operations_struct_traits.h",
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| +    "frame_sink_id_struct_traits.h",
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|      "quads_struct_traits.cc",
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|      "quads_struct_traits.h",
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|      "render_pass_id_struct_traits.h",
 | 
| 
 |