040000 tree 6c51ebc45d296af225fca8913175d68055fcef4c	mac
100644 blob 520ececb549a22bf780c8f313808b4ec5b40ba85	platform_style.cc
100644 blob e56fe0e30ba41263550095c37f381c195b0cf850	platform_style.h
100644 blob 36e3de58f4dcdcb3d47894fb2a97769b38922e03	platform_style_linux.cc
100644 blob f1038d87842aeeea13a344d82c013f46914ee84a	platform_style_mac.cc