Style bikeshed - remove extraneous whitespace

src/gpu/vk/GrVkPipelineStateBuilder.cpp

Index: src/gpu/vk/GrVkPipelineStateBuilder.cpp
diff --git a/src/gpu/vk/GrVkPipelineStateBuilder.cpp b/src/gpu/vk/GrVkPipelineStateBuilder.cpp
index f4bb566de1588d5a70983c38b60b8628dfcf173d..871e94e1d376b00da49a46e26bfd0ba24a2ec3f4 100644
--- a/src/gpu/vk/GrVkPipelineStateBuilder.cpp
+++ b/src/gpu/vk/GrVkPipelineStateBuilder.cpp
@@ -36,9 +36,9 @@ GrVkPipelineStateBuilder::GrVkPipelineStateBuilder(GrVkGpu* gpu,
                                                    const GrPipeline& pipeline,
                                                    const GrPrimitiveProcessor& primProc,
                                                    const GrVkProgramDesc& desc)
-    : INHERITED(pipeline, primProc, desc) 
+    : INHERITED(pipeline, primProc, desc)
     , fGpu(gpu)
-    , fVaryingHandler(this) 
+    , fVaryingHandler(this)
     , fUniformHandler(this) {
 }