67     if (context != mGrContext) {  in reset()
72         mGrContext = std::move(context);  in reset()
73         mGrContext->getResourceCacheLimits(&mMaxResources, nullptr);  in reset()
74         mGrContext->setResourceCacheLimits(mMaxResources, mMaxResourceBytes);  in reset()
80     mGrContext.reset(nullptr);  in destroy()
106     if (!mGrContext) {  in trimMemory()
110     mGrContext->flush();  in trimMemory()
115             mGrContext->freeGpuResources();  in trimMemory()
122             mGrContext->purgeUnlockedResources(true);  in trimMemory()
123             mGrContext->setResourceCacheLimits(mMaxResources, mBackgroundResourceBytes);  in trimMemory()
124             mGrContext->setResourceCacheLimits(mMaxResources, mMaxResourceBytes);  in trimMemory()
132     mGrContext->flush(kSyncCpu_GrFlushFlag, 0, nullptr);  in trimMemory()
136     if (!mGrContext) {  in trimStaleResources()
139     mGrContext->flush();  in trimStaleResources()
140     mGrContext->purgeResourcesNotUsedInMs(std::chrono::seconds(30));  in trimStaleResources()
145     LOG_ALWAYS_FATAL_IF(mGrContext == nullptr);  in acquireVectorDrawableAtlas()
154     if (!mGrContext) {  in dumpMemoryUsage()
176     mGrContext->dumpMemoryStatistics(&gpuTracer);  in dumpMemoryUsage()