319     for (auto& timeline : mTimelines) {  in nextAnticipatedVSyncTimeFrom()
362     for (auto& timeline : mTimelines) {  in isVSyncInPhase()
369     return mTimelines.back().isVSyncInPhase(model, vsync, frameRate);  in isVSyncInPhase()
382         while (mTimelines.size() > 1) {  in setRenderRate()
383             mTimelines.pop_front();  in setRenderRate()
386         mTimelines.front().setRenderRate(renderRate);  in setRenderRate()
394         mTimelines.clear();  in setRenderRate()
398         mTimelines.back().freeze(  in setRenderRate()
401     mTimelines.emplace_back(mLastCommittedVsync, mIdealPeriod, renderRate);  in setRenderRate()
430     mTimelines.clear();  in setDisplayModePtr()
467             for (auto& timeline : mTimelines) {  in ensureMinFrameDurationIsKept()
558     if (mTimelines.empty()) {  in clearTimestamps()
560         mTimelines.emplace_back(mLastCommittedVsync, mIdealPeriod, mRenderRateOpt);  in clearTimestamps()
562         while (mTimelines.size() > 1) {  in clearTimestamps()
563             mTimelines.pop_front();  in clearTimestamps()
565         mTimelines.front().setRenderRate(mRenderRateOpt);  in clearTimestamps()
567         const auto vsyncOpt = mTimelines.front().nextAnticipatedVSyncTimeFrom(  in clearTimestamps()
597     StringAppendF(&result, "\tmTimelines.size()=%zu\n", mTimelines.size());  in dump()
606         mTimelines.clear();  in purgeTimelines()
608         mTimelines.emplace_back(mLastCommittedVsync, mIdealPeriod, mRenderRateOpt);  in purgeTimelines()
612     while (mTimelines.size() > 1) {  in purgeTimelines()
613         const auto validUntilOpt = mTimelines.front().validUntil();  in purgeTimelines()
615             mTimelines.pop_front();  in purgeTimelines()
620     LOG_ALWAYS_FATAL_IF(mTimelines.empty());  in purgeTimelines()
621     LOG_ALWAYS_FATAL_IF(mTimelines.back().validUntil().has_value());  in purgeTimelines()