Allow passing --renderer=skiavk to hwuiunit

Enables easier testing of skiavk with hwuiunit

Test: hwuiunit --renderer=skiavk
Change-Id: I02376e5fa1c4f0e8ca285caf82671f95eeac0677
diff --git a/libs/hwui/tests/unit/ShaderCacheTests.cpp b/libs/hwui/tests/unit/ShaderCacheTests.cpp
index 9aa2e1d..0f8bd13 100644
--- a/libs/hwui/tests/unit/ShaderCacheTests.cpp
+++ b/libs/hwui/tests/unit/ShaderCacheTests.cpp
@@ -370,9 +370,9 @@
 }
 
 using namespace android::uirenderer;
-RENDERTHREAD_SKIA_PIPELINE_TEST(ShaderCacheTest, testOnVkFrameFlushed) {
+RENDERTHREAD_TEST(ShaderCacheTest, testOnVkFrameFlushed) {
     if (Properties::getRenderPipelineType() != RenderPipelineType::SkiaVulkan) {
-        // RENDERTHREAD_SKIA_PIPELINE_TEST declares both SkiaVK and SkiaGL variants.
+        // RENDERTHREAD_TEST declares both SkiaVK and SkiaGL variants.
         GTEST_SKIP() << "This test is only applicable to RenderPipelineType::SkiaVulkan";
     }
     if (!folderExist(getExternalStorageFolder())) {