One signature for creating unit tests that run on premade GrContexts

tests/TextBlobCacheTest.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "sk_tool_utils.h"
 
 #include "SkCanvas.h"
@@ skipping 138 matching lines @@
     draw(canvas, 1, blobs);
 
     context->freeGpuResources();
     draw(canvasNoLCD, 1, blobs);
 
     // test draw after abandon
     context->abandonContext();
     draw(canvas, 1, blobs);
 }
 
-DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobCache, reporter, context) {
-    text_blob_cache_inner(reporter, context, 1024, 256, 30, true, false);
+DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobCache, reporter, ctxInfo) {
+    text_blob_cache_inner(reporter, ctxInfo.fGrContext, 1024, 256, 30, true, false);
 }
 
-DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobStressCache, reporter, context) {
-    text_blob_cache_inner(reporter, context, 256, 256, 10, true, true);
+DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobStressCache, reporter, ctxInfo) {
+    text_blob_cache_inner(reporter, ctxInfo.fGrContext, 256, 256, 10, true, true);
 }
 
-DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobAbnormal, reporter, context) {
-    text_blob_cache_inner(reporter, context, 256, 256, 10, false, false);
+DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobAbnormal, reporter, ctxInfo) {
+    text_blob_cache_inner(reporter, ctxInfo.fGrContext, 256, 256, 10, false, false);
 }
 
-DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobStressAbnormal, reporter, context) {
-    text_blob_cache_inner(reporter, context, 256, 256, 10, false, true);
+DEF_GPUTEST_FOR_NULL_CONTEXT(TextBlobStressAbnormal, reporter, ctxInfo) {
+    text_blob_cache_inner(reporter, ctxInfo.fGrContext, 256, 256, 10, false, true);
 }
 #endif