100644 blob ef59ba4b8043a7dc8271f0aa9964ed4f74583935	BUILD.gn
100644 blob ed9f0a5c635eed6d2c236f67cda39077320f74e4	DEPS
100644 blob d14b7e35f157b790ef810094ee740b6a4ffe52f7	shadow.cc
100644 blob fb47899953c811cd79ca148b3a9b7053b4c5351a	shadow.h
100644 blob 10e6bfec525d3711d4b4ceb2c900a745e7b5cb73	shadow_unittest.cc