Reenable some tests for VK RenderEngine

These tests were restricted to SKIA_GL back before we had a SKIA_VK
option. The intent was to avoid testing on GLESRenderEngine, which
preceded SkiaRenderEngine. These tests should be supported on all
SkiaRenderEngines.

Bug: 293371537
Test: atest librenderengine_test
Change-Id: I3444896b5c2d0aa62ff6d1b1a6f16e9897173361
diff --git a/libs/renderengine/tests/RenderEngineTest.cpp b/libs/renderengine/tests/RenderEngineTest.cpp
index b4597e5..4c18704 100644
--- a/libs/renderengine/tests/RenderEngineTest.cpp
+++ b/libs/renderengine/tests/RenderEngineTest.cpp
@@ -2371,7 +2371,7 @@
 }
 
 TEST_P(RenderEngineTest, testRoundedCornersXY) {
-    if (GetParam()->graphicsApi() != renderengine::RenderEngine::GraphicsApi::GL) {
+    if (!GetParam()->apiSupported()) {
         GTEST_SKIP();
     }
 
@@ -2497,7 +2497,7 @@
 }
 
 TEST_P(RenderEngineTest, testBorder) {
-    if (GetParam()->graphicsApi() != renderengine::RenderEngine::GraphicsApi::GL) {
+    if (!GetParam()->apiSupported()) {
         GTEST_SKIP();
     }