List of property sheets to be included by projects: common.vsprops Not used anymore. No-op. Kept for compatibility with current projects. debug.vsprops Enables debug settings. Must be included directly in Debug configuration. Includes internal\essential.vsprops. external_code.vsprops Contains settings made to simplify usage of external (non-Google) code. It relaxes the warning levels. Should be included after debug.vsprops or release.vsprops to override their settings. output_dll_copy.rules Run to enable automatic copy of DLL when they are as an input file in a vcproj project. release.vsprops Enables release settings. Must be included directly in Release configuration. Includes internal\essential.vsprops. Also includes "internal\release_impl$(CHROME_BUILD_TYPE).vsprops". So the behavior is dependant on the CHROME_BUILD_TYPE environment variable.