SetOutputFormatForTesting   56 content/browser/renderer_host/compositing_iosurface_shader_programs_mac.h   void SetOutputFormatForTesting(GLenum format);
SetOutputFormatForTesting  498 content/browser/renderer_host/compositing_iosurface_transformer_mac_unittest.cc     shader_program_cache()->SetOutputFormatForTesting(kOutputFormats[i]);