When implementing ISOLATED_OUTDIR feature in WebRTC, I found two issues, 1. pathutils and flags are not accessible in testsupport. But both of them are useful for the feature. Pathname can help to combine path with filename, while a flag is needed to handle command line parameter. 2. rtc::File cannot accept an rtc::Pathname, which is a little bit inconvenient. After investigating bug webrtc:3806, flags, pathutils and urlencode are removed from rtc_base_approved because of the including of common.h. So I replaced common.h with checks.h, and ASSERT with RTC_DCHECK. flags, pathutils and urlencode pairs now can be placed into rtc_base_approved to unblock file.h to include pathutils.h. Please kindly let me know if you have other concerns about this change. BUG=webrtc:3806, webrtc:6732 CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_chromium_rel_ng;master.tryserver.chromium.mac:mac_chromium_rel_ng;master.tryserver.chromium.win:win_chromium_rel_ng;master.tryserver.chromium.android:linux_android_rel_ng Review-Url: https://codereview.webrtc.org/2533213005 Cr-Commit-Position: refs/heads/master@{#15451}
Name: WebRTC URL: http://www.webrtc.org Version: 90 License: BSD License File: LICENSE Description: WebRTC provides real time voice and video processing functionality to enable the implementation of PeerConnection/MediaStream. Third party code used in this project is described in the file LICENSE_THIRD_PARTY.