One signature for creating unit tests that run on premade GrContexts

tests/TessellatingPathRendererTests.cpp

Index: tests/TessellatingPathRendererTests.cpp
diff --git a/tests/TessellatingPathRendererTests.cpp b/tests/TessellatingPathRendererTests.cpp
index 6cf2a938dc7258e3a2f77f8379c68b4ea95f7a76..32973ee1c8883c566692aa5a8813265bbdc71698 100644
--- a/tests/TessellatingPathRendererTests.cpp
+++ b/tests/TessellatingPathRendererTests.cpp
@@ -252,17 +252,18 @@ static void test_path(GrDrawTarget* dt, GrRenderTarget* rt, GrResourceProvider*
     tess.drawPath(args);
 }
 
-DEF_GPUTEST_FOR_ALL_CONTEXTS(TessellatingPathRendererTests, reporter, context) {
+DEF_GPUTEST_FOR_ALL_CONTEXTS(TessellatingPathRendererTests, reporter, ctxInfo) {
     GrSurfaceDesc desc;
     desc.fFlags = kRenderTarget_GrSurfaceFlag;
     desc.fWidth = 800;
     desc.fHeight = 800;
     desc.fConfig = kSkia8888_GrPixelConfig;
     desc.fOrigin = kTopLeft_GrSurfaceOrigin;
-    SkAutoTUnref<GrTexture> texture(context->textureProvider()->createApproxTexture(desc));
+    SkAutoTUnref<GrTexture> texture(
+        ctxInfo.fGrContext->textureProvider()->createApproxTexture(desc));
     GrTestTarget tt;
     GrRenderTarget* rt = texture->asRenderTarget();
-    context->getTestTarget(&tt, rt);
+    ctxInfo.fGrContext->getTestTarget(&tt, rt);
     GrDrawTarget* dt = tt.target();
     GrResourceProvider* rp = tt.resourceProvider();