GLSL: standardize layout() formatting (whitespace change).

Change-Id: Id0c879c597e02da32350b2ee4878991fe78c470f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78221
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>

test/statements/assign/indexed_assign_to_array_in_struct/in_for_loop_body.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/in_for_loop_continuing.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/in_for_loop_init.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/indexing_with_side_effect_func.wgsl.expected.glsl

@@ -22,7 +22,7 @@ uint getNextIndex() {
   return nextIndex;
 }
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
   uint j;
 } uniforms;

test/statements/assign/indexed_assign_to_array_in_struct/struct_array.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_array_array.wgsl.expected.glsl

@@ -12,7 +12,7 @@ struct OuterS {
   InnerS a1[8][8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
   uint j;
 } uniforms;

test/statements/assign/indexed_assign_to_array_in_struct/struct_array_struct.wgsl.expected.glsl

@@ -14,7 +14,7 @@ struct OuterS {
   S1 a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_array_struct_array.wgsl.expected.glsl

@@ -15,7 +15,7 @@ struct OuterS {
   S1 a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
   uint j;
 } uniforms;

test/statements/assign/indexed_assign_to_array_in_struct/struct_dynamic_array.wgsl.expected.glsl

@@ -8,10 +8,10 @@ struct InnerS {
   int v;
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
-layout (binding = 0) buffer OuterS_1 {
+layout(binding = 0) buffer OuterS_1 {
   InnerS a1[];
 } s1;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_dynamic_array_struct_array.wgsl.expected.glsl

@@ -12,11 +12,11 @@ struct S1 {
   InnerS a2[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
   uint j;
 } uniforms;
-layout (binding = 0) buffer OuterS_1 {
+layout(binding = 0) buffer OuterS_1 {
   S1 a1[];
 } s;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_matrix.wgsl.expected.glsl

@@ -8,7 +8,7 @@ struct OuterS {
   mat2x4 m1;
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_multiple_arrays.wgsl.expected.glsl

@@ -12,7 +12,7 @@ struct OuterS {
   InnerS a2[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_struct_array.wgsl.expected.glsl

@@ -14,7 +14,7 @@ struct OuterS {
   S1 s2;
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/struct_vector.wgsl.expected.glsl

@@ -8,7 +8,7 @@ struct OuterS {
   vec3 v1;
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/vector_assign.wgsl.expected.glsl

@@ -8,7 +8,7 @@ struct OuterS {
   uint a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/via_pointer.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/indexed_assign_to_array_in_struct/via_pointer_arg.wgsl.expected.glsl

@@ -11,7 +11,7 @@ struct OuterS {
   InnerS a1[8];
 };
 
-layout (binding = 4) uniform Uniforms_1 {
+layout(binding = 4) uniform Uniforms_1 {
   uint i;
 } uniforms;
 

test/statements/assign/phony/addr_of_non_constructable.wgsl.expected.glsl

@@ -2,7 +2,7 @@
 precision mediump float;
 
 
-layout (binding = 0) buffer S_1 {
+layout(binding = 0) buffer S_1 {
   int arr[];
 } s;
 

test/statements/assign/phony/addr_of_runtime_array.wgsl.expected.glsl

@@ -2,7 +2,7 @@
 precision mediump float;
 
 
-layout (binding = 0) buffer S_1 {
+layout(binding = 0) buffer S_1 {
   int arr[];
 } s;
 

test/statements/assign/phony/storage_buffer.wgsl.expected.glsl

@@ -5,7 +5,7 @@ struct S {
   int i;
 };
 
-layout (binding = 0) buffer S_1 {
+layout(binding = 0) buffer S_1 {
   int i;
 } s;
 

test/statements/assign/phony/uniform_buffer.wgsl.expected.glsl

@@ -5,7 +5,7 @@ struct S {
   int i;
 };
 
-layout (binding = 0) uniform S_1 {
+layout(binding = 0) uniform S_1 {
   int i;
 } u;