Enable cpplint and fix cpplint errors in webrtc/api
Adding 'explicit' to these constructors has a low risk of causing
compatibility problems:
explicit RTCConfiguration(RTCConfigurationType type)
explicit IdBase(StatsType type)
BUG=webrtc:5267
TESTED=Fixed issues reported by:
find webrtc/api -type f -name *.cc -o -name *.h | xargs cpplint.py
followed by 'git cl presubmit'.
Review-Url: https://codereview.webrtc.org/2663063003
Cr-Original-Commit-Position: refs/heads/master@{#16392}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 803dc29bb6773b60dadf5b630ef6a00b8e72f77f
12 files changed
