Properly recycle uniform buffers in vulkan

src/gpu/vk/GrVkPipelineState.cpp

 /*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
 #include "GrVkPipelineState.h"
 
 #include "GrPipeline.h"
@@ skipping 364 matching lines @@
 }
 
 void GrVkPipelineState::addUniformResources(GrVkCommandBuffer& commandBuffer) {
     if (fUniformDescriptorSet) {
         commandBuffer.addRecycledResource(fUniformDescriptorSet);
     }
     if (fSamplerDescriptorSet) {
         commandBuffer.addRecycledResource(fSamplerDescriptorSet);
     }
 
-
     if (fVertexUniformBuffer.get()) {
-        commandBuffer.addResource(fVertexUniformBuffer->resource());
+        commandBuffer.addRecycledResource(fVertexUniformBuffer->resource());
     }
     if (fFragmentUniformBuffer.get()) {
-        commandBuffer.addResource(fFragmentUniformBuffer->resource());
+        commandBuffer.addRecycledResource(fFragmentUniformBuffer->resource());
     }
+
     for (int i = 0; i < fSamplers.count(); ++i) {
         commandBuffer.addResource(fSamplers[i]);
     }
 
     for (int i = 0; i < fTextureViews.count(); ++i) {
         commandBuffer.addResource(fTextureViews[i]);
     }
 
     for (int i = 0; i < fTextures.count(); ++i) {
         commandBuffer.addResource(fTextures[i]);
@@ skipping 99 matching lines @@
 
     b.add32(get_blend_info_key(pipeline));
 
     b.add32(primitiveType);
 
     // Set key length
     int keyLength = key->count();
     SkASSERT(0 == (keyLength % 4));
     *reinterpret_cast<uint32_t*>(key->begin()) = SkToU32(keyLength);
 }