Allow GrGpuResources' unique keys to be changed.

tests/GLProgramsTest.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // This is a GPU-backend specific test. It relies on static intializers to work
 
@@ skipping 100 matching lines @@
     GrUniqueKey key;
     static const GrUniqueKey::Domain kDomain = GrUniqueKey::GenerateDomain();
     GrUniqueKey::Builder builder(&key, kDomain, 1);
     builder[0] = texDesc.fOrigin;
     builder.finish();
 
     GrTexture* texture = context->findAndRefCachedTexture(key);
     if (!texture) {
         texture = context->createTexture(texDesc, true);
         if (texture) {
-            SkAssertResult(context->addResourceToCache(key, texture));            
+            context->addResourceToCache(key, texture);
         }
     }
     return texture ? texture->asRenderTarget() : NULL;
 }
 
 static void set_random_xpf(GrContext* context, const GrDrawTargetCaps& caps,
                            GrPipelineBuilder* pipelineBuilder, SkRandom* random,
                            GrTexture* dummyTextures[]) {
     SkAutoTUnref<const GrXPFactory> xpf(
         GrProcessorTestFactory<GrXPFactory>::CreateStage(random, context, caps, dummyTextures));
@@ skipping 232 matching lines @@
             }
 #endif
             GrTestTarget target;
             context->getTestTarget(&target);
             REPORTER_ASSERT(reporter, target.target()->programUnitTest(maxStages));
         }
     }
 }
 
 #endif