121   auto success_callback = base::Bind(  in TEST()  local
139   EXPECT_TRUE(stream_mock.ReadAsync(buf, sizeof(buf), success_callback,  in TEST()
148   EXPECT_FALSE(stream_mock.ReadAsync(buf, sizeof(buf), success_callback,  in TEST()
169   auto success_callback = base::Bind([](bool* succeeded, size_t /* size */) {  in TEST()  local
183   EXPECT_TRUE(stream_mock.ReadAsync(buf, sizeof(buf), success_callback,  in TEST()
194   EXPECT_FALSE(stream_mock.ReadAsync(buf, sizeof(buf), success_callback,  in TEST()
209   auto success_callback = base::Bind([](bool* succeeded) { *succeeded = true; },  in TEST()  local
224   EXPECT_TRUE(stream_mock.ReadAllAsync(buf, sizeof(buf), success_callback,  in TEST()
258   auto success_callback = base::Bind([](bool* succeeded) { *succeeded = true; },  in TEST()  local
275   EXPECT_TRUE(stream_mock.ReadAllAsync(buf, sizeof(buf), success_callback,  in TEST()
372   auto success_callback = base::Bind([](size_t* write_size, size_t size) {  in TEST()  local
388   EXPECT_TRUE(stream_mock.WriteAsync(buf, sizeof(buf), success_callback,  in TEST()
394   EXPECT_FALSE(stream_mock.WriteAsync(buf, sizeof(buf), success_callback,  in TEST()
411   auto success_callback = base::Bind([](bool* succeeded) { *succeeded = true; },  in TEST()  local
423   EXPECT_TRUE(stream_mock.WriteAllAsync(buf, sizeof(buf), success_callback,  in TEST()