Lots of little cleanup improvements to Vulkan

src/gpu/vk/GrVkCommandBuffer.cpp

Index: src/gpu/vk/GrVkCommandBuffer.cpp
diff --git a/src/gpu/vk/GrVkCommandBuffer.cpp b/src/gpu/vk/GrVkCommandBuffer.cpp
index 06b3bb105029aa3d2897114a574344c2030d6ff7..317b735391f6391479cfe88ef5baaf0768b815dc 100644
--- a/src/gpu/vk/GrVkCommandBuffer.cpp
+++ b/src/gpu/vk/GrVkCommandBuffer.cpp
@@ -186,7 +186,7 @@ void GrVkCommandBuffer::bindPipeline(const GrVkGpu* gpu, const GrVkPipeline* pip
     GR_VK_CALL(gpu->vkInterface(), CmdBindPipeline(fCmdBuffer,
                                                    VK_PIPELINE_BIND_POINT_GRAPHICS,
                                                    pipeline->pipeline()));
-    addResource(pipeline);
+    this->addResource(pipeline);
 }
 
 void GrVkCommandBuffer::drawIndexed(const GrVkGpu* gpu,