37   before_ = &dst_[0];  in ResetDateCache()
202       after_ = LeastRecentlyUsedDST(before_);  in ExtendTheAfterSegment()
228   if (before_->start_sec <= time_sec &&  in DaylightSavingsOffsetInMs()
229       time_sec <= before_->end_sec) {  in DaylightSavingsOffsetInMs()
231     before_->last_used = ++dst_usage_counter_;  in DaylightSavingsOffsetInMs()
232     return before_->offset_ms;  in DaylightSavingsOffsetInMs()
237   DCHECK(InvalidSegment(before_) || before_->start_sec <= time_sec);  in DaylightSavingsOffsetInMs()
240   if (InvalidSegment(before_)) {  in DaylightSavingsOffsetInMs()
242     before_->start_sec = time_sec;  in DaylightSavingsOffsetInMs()
243     before_->end_sec = time_sec;  in DaylightSavingsOffsetInMs()
244     before_->offset_ms = GetDaylightSavingsOffsetFromOS(time_sec);  in DaylightSavingsOffsetInMs()
245     before_->last_used = ++dst_usage_counter_;  in DaylightSavingsOffsetInMs()
246     return before_->offset_ms;  in DaylightSavingsOffsetInMs()
249   if (time_sec <= before_->end_sec) {  in DaylightSavingsOffsetInMs()
251     before_->last_used = ++dst_usage_counter_;  in DaylightSavingsOffsetInMs()
252     return before_->offset_ms;  in DaylightSavingsOffsetInMs()
255   if (time_sec > before_->end_sec + kDefaultDSTDeltaInSec) {  in DaylightSavingsOffsetInMs()
261     DST* temp = before_;  in DaylightSavingsOffsetInMs()
262     before_ = after_;  in DaylightSavingsOffsetInMs()
270   before_->last_used = ++dst_usage_counter_;  in DaylightSavingsOffsetInMs()
274   if (before_->end_sec + kDefaultDSTDeltaInSec <= after_->start_sec) {  in DaylightSavingsOffsetInMs()
275     int new_after_start_sec = before_->end_sec + kDefaultDSTDeltaInSec;  in DaylightSavingsOffsetInMs()
287   if (before_->offset_ms == after_->offset_ms) {  in DaylightSavingsOffsetInMs()
289     before_->end_sec = after_->end_sec;  in DaylightSavingsOffsetInMs()
291     return before_->offset_ms;  in DaylightSavingsOffsetInMs()
297     int delta = after_->start_sec - before_->end_sec;  in DaylightSavingsOffsetInMs()
298     int middle_sec = (i == 0) ? time_sec : before_->end_sec + delta / 2;  in DaylightSavingsOffsetInMs()
300     if (before_->offset_ms == offset_ms) {  in DaylightSavingsOffsetInMs()
301       before_->end_sec = middle_sec;  in DaylightSavingsOffsetInMs()
302       if (time_sec <= before_->end_sec) {  in DaylightSavingsOffsetInMs()
310         DST* temp = before_;  in DaylightSavingsOffsetInMs()
311         before_ = after_;  in DaylightSavingsOffsetInMs()
325   DCHECK(before_ != after_);  in ProbeDST()
342     before = InvalidSegment(before_) ? before_ : LeastRecentlyUsedDST(after);  in ProbeDST()
357   before_ = before;  in ProbeDST()