kUseGpu 63 chrome/browser/extensions/api/cast_streaming/performance_test.cc kUseGpu = 1 << 0, // Only execute test if --enable-gpu was given kUseGpu 43 chrome/browser/extensions/api/tab_capture/tab_capture_performancetest.cc kUseGpu = 1 << 0, // Only execute test if --enable-gpu was given