Auto merge of #13793 - heycam:cleanup-2, r=Manishearth

Make use statements in gecko.mako.rs neater.

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Similarly to #13792 I find the grouped `use` statements in gecko.mako.rs hard to deal with.  Splitting these out to one per line should help avoid rebasing problems (which I sometimes get), is easier to read, and easier to keep sorted.  r? @emilio

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- [ ] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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1 files changed, 16 insertions, 8 deletions

diff --git a/components/style/properties/gecko.mako.rs b/components/style/properties/gecko.mako.rs
index bbd94e1ca29..24602685308 100644
--- a/components/style/properties/gecko.mako.rs
+++ b/components/style/properties/gecko.mako.rs
@@ -17,20 +17,28 @@ use gecko_bindings::bindings::Gecko_Construct_${style_struct.gecko_ffi_name};
 use gecko_bindings::bindings::Gecko_CopyConstruct_${style_struct.gecko_ffi_name};
 use gecko_bindings::bindings::Gecko_Destroy_${style_struct.gecko_ffi_name};
 % endfor
-use gecko_bindings::bindings::{Gecko_CopyMozBindingFrom, Gecko_CopyListStyleTypeFrom};
-use gecko_bindings::bindings::{Gecko_SetMozBinding, Gecko_SetListStyleType};
-use gecko_bindings::bindings::{Gecko_SetNullImageValue, Gecko_SetGradientImageValue};
-use gecko_bindings::bindings::{Gecko_EnsureImageLayersLength, Gecko_CreateGradient};
-use gecko_bindings::bindings::{Gecko_CopyImageValueFrom, Gecko_CopyFontFamilyFrom};
-use gecko_bindings::bindings::{Gecko_FontFamilyList_AppendGeneric, Gecko_FontFamilyList_AppendNamed};
-use gecko_bindings::bindings::{Gecko_FontFamilyList_Clear};
+use gecko_bindings::bindings::Gecko_CopyFontFamilyFrom;
+use gecko_bindings::bindings::Gecko_CopyImageValueFrom;
+use gecko_bindings::bindings::Gecko_CopyListStyleTypeFrom;
+use gecko_bindings::bindings::Gecko_CopyMozBindingFrom;
+use gecko_bindings::bindings::Gecko_CreateGradient;
+use gecko_bindings::bindings::Gecko_EnsureImageLayersLength;
+use gecko_bindings::bindings::Gecko_FontFamilyList_AppendGeneric;
+use gecko_bindings::bindings::Gecko_FontFamilyList_AppendNamed;
+use gecko_bindings::bindings::Gecko_FontFamilyList_Clear;
+use gecko_bindings::bindings::Gecko_SetGradientImageValue;
+use gecko_bindings::bindings::Gecko_SetListStyleType;
+use gecko_bindings::bindings::Gecko_SetMozBinding;
+use gecko_bindings::bindings::Gecko_SetNullImageValue;
 use gecko_bindings::bindings::ServoComputedValuesBorrowedOrNull;
 use gecko_bindings::structs;
 use gecko_bindings::sugar::ns_style_coord::{CoordDataValue, CoordData, CoordDataMut};
 use gecko_bindings::sugar::ownership::HasArcFFI;
-use gecko::values::{StyleCoordHelpers, GeckoStyleCoordConvertible, convert_nscolor_to_rgba};
+use gecko::values::convert_nscolor_to_rgba;
 use gecko::values::convert_rgba_to_nscolor;
+use gecko::values::GeckoStyleCoordConvertible;
 use gecko::values::round_border_to_device_pixels;
+use gecko::values::StyleCoordHelpers;
 use logical_geometry::WritingMode;
 use properties::CascadePropertyFn;
 use properties::longhands;