Small cleanups suggested by ClangTidy

Bug: skia:
Cq-Include-Trybots: skia.primary:Test-Debian9-Clang-GCE-CPU-AVX2-x86_64-Release-All-SKNX_NO_SIMD
Change-Id: Idd95e359838fdaecbdccc3a2c5a1b36971f20b8b
Reviewed-on: https://skia-review.googlesource.com/113703
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/src/gpu/GrContextPriv.h b/src/gpu/GrContextPriv.h
index 745397658c..f7bd911b1e 100644
--- a/src/gpu/GrContextPriv.h
+++ b/src/gpu/GrContextPriv.h
@@ -28,7 +28,7 @@ public:
     /**
      * Create a GrContext without a resource cache
      */
-    static sk_sp<GrContext> MakeDDL(sk_sp<GrContextThreadSafeProxy>);
+    static sk_sp<GrContext> MakeDDL(const sk_sp<GrContextThreadSafeProxy>&);
 
     GrDrawingManager* drawingManager() { return fContext->fDrawingManager.get(); }
 
diff --git a/src/gpu/GrDDLContext.cpp b/src/gpu/GrDDLContext.cpp
index eba0379aa8..9a91ab8526 100644
--- a/src/gpu/GrDDLContext.cpp
+++ b/src/gpu/GrDDLContext.cpp
@@ -61,7 +61,7 @@ private:
     typedef GrContext INHERITED;
 };
 
-sk_sp<GrContext> GrContextPriv::MakeDDL(sk_sp<GrContextThreadSafeProxy> proxy) {
+sk_sp<GrContext> GrContextPriv::MakeDDL(const sk_sp<GrContextThreadSafeProxy>& proxy) {
     sk_sp<GrContext> context(new GrDDLContext(proxy));
 
     // Note: we aren't creating a Gpu here. This causes the resource provider & cache to
diff --git a/src/gpu/GrProxyProvider.h b/src/gpu/GrProxyProvider.h
index 45a3c1a1b7..e1ddf5c1f6 100644
--- a/src/gpu/GrProxyProvider.h
+++ b/src/gpu/GrProxyProvider.h
@@ -140,7 +140,7 @@ public:
     /*
      * Create a render target proxy that wraps a backend texture
      */
-    sk_sp<GrSurfaceProxy> wrapBackendTextureAsRenderTarget(const GrBackendTexture& tex,
+    sk_sp<GrSurfaceProxy> wrapBackendTextureAsRenderTarget(const GrBackendTexture& backendTex,
                                                            GrSurfaceOrigin origin,
                                                            int sampleCnt);
 
diff --git a/src/gpu/ops/GrSmallPathRenderer.cpp b/src/gpu/ops/GrSmallPathRenderer.cpp
index 94204c8f74..f8c21095d0 100644
--- a/src/gpu/ops/GrSmallPathRenderer.cpp
+++ b/src/gpu/ops/GrSmallPathRenderer.cpp
@@ -123,7 +123,7 @@ public:
         return data.fKey;
     }
 
-    static inline uint32_t Hash(ShapeDataKey key) {
+    static inline uint32_t Hash(const ShapeDataKey& key) {
         return SkOpts::hash(key.data(), sizeof(uint32_t) * key.count32());
     }
 };