| Index: cc/proto/layer_tree_settings.proto
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| diff --git a/cc/proto/layer_tree_settings.proto b/cc/proto/layer_tree_settings.proto
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| index 8a24623a3b3fd818f25979646e7c532f51bd03d1..7fd39563fdc8c6d83ec1963d3a35739f268ee88f 100644
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| --- a/cc/proto/layer_tree_settings.proto
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| +++ b/cc/proto/layer_tree_settings.proto
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| @@ -67,7 +67,6 @@ message LayerTreeSettings {
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|    optional int32 max_staging_buffer_usage_in_bytes = 47;
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|    optional ManagedMemoryPolicy memory_policy = 48;
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|    optional LayerTreeDebugState initial_debug_state = 49;
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| -  optional bool use_mouse_wheel_gestures = 50;
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|    optional bool use_cached_picture_raster = 51;
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|    optional bool async_worker_context_enabled = 52;
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|  }
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| 
 |