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| author | gavinp@chromium.org <gavinp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-26 17:57:40 +0000 |
|---|---|---|
| committer | gavinp@chromium.org <gavinp@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-26 17:57:40 +0000 |
| commit | 37a78c32eaf3b6c35c944373505bed37afe16b45 (patch) | |
| tree | fc0d367eab34e2032f43294204e8a208b6ee4f2e /cc | |
| parent | 69de8e069b343f0c1a6c206e09ab0b028a517b5e (diff) | |
| download | chromium_src-37a78c32eaf3b6c35c944373505bed37afe16b45.zip chromium_src-37a78c32eaf3b6c35c944373505bed37afe16b45.tar.gz chromium_src-37a78c32eaf3b6c35c944373505bed37afe16b45.tar.bz2 | |
Add base::TimeDelta::Max().
TimeDelta::Max() is a maximum timedelta, larger than any timedelta you
can compare it to. The results of adding it to a time, or another time
delta are undefined.
R=ajwong@chromium.org,mkwst@chromium.org,jar@chromium.org
TBR=jamesr@chomium.org,acolwell@chromium.org,nick@chromium.org
BUG=None
Review URL: https://codereview.chromium.org/163413004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@253502 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc')
| -rw-r--r-- | cc/debug/rasterize_and_record_benchmark.cc | 3 | ||||
| -rw-r--r-- | cc/debug/rasterize_and_record_benchmark_impl.cc | 3 | ||||
| -rw-r--r-- | cc/resources/picture_pile.cc | 3 | ||||
| -rw-r--r-- | cc/resources/picture_pile_impl.cc | 3 |
4 files changed, 4 insertions, 8 deletions
diff --git a/cc/debug/rasterize_and_record_benchmark.cc b/cc/debug/rasterize_and_record_benchmark.cc index 55f5677..ab8d1cb 100644 --- a/cc/debug/rasterize_and_record_benchmark.cc +++ b/cc/debug/rasterize_and_record_benchmark.cc @@ -108,8 +108,7 @@ void RasterizeAndRecordBenchmark::RunOnLayer(PictureLayer* layer) { return; - base::TimeDelta min_time = - base::TimeDelta::FromInternalValue(std::numeric_limits<int64>::max()); + base::TimeDelta min_time = base::TimeDelta::Max(); for (int i = 0; i < record_repeat_count_; ++i) { base::TimeTicks start = Now(); scoped_refptr<Picture> picture = Picture::Create( diff --git a/cc/debug/rasterize_and_record_benchmark_impl.cc b/cc/debug/rasterize_and_record_benchmark_impl.cc index 15cfd7a..fd0b7bd 100644 --- a/cc/debug/rasterize_and_record_benchmark_impl.cc +++ b/cc/debug/rasterize_and_record_benchmark_impl.cc @@ -104,8 +104,7 @@ void RasterizeAndRecordBenchmarkImpl::RunOnLayer(PictureLayerImpl* layer) { int tile_size = content_rect.width() * content_rect.height(); - base::TimeDelta min_time = - base::TimeDelta::FromInternalValue(std::numeric_limits<int64>::max()); + base::TimeDelta min_time = base::TimeDelta::Max(); bool is_solid_color = false; for (int i = 0; i < rasterize_repeat_count_; ++i) { diff --git a/cc/resources/picture_pile.cc b/cc/resources/picture_pile.cc index 7e5a822..43b13c5 100644 --- a/cc/resources/picture_pile.cc +++ b/cc/resources/picture_pile.cc @@ -228,8 +228,7 @@ bool PicturePile::Update( bool gather_pixel_refs = num_raster_threads > 1; { - base::TimeDelta best_duration = base::TimeDelta::FromInternalValue( - std::numeric_limits<int64>::max()); + base::TimeDelta best_duration = base::TimeDelta::Max(); for (int i = 0; i < repeat_count; i++) { base::TimeTicks start_time = stats_instrumentation->StartRecording(); picture = Picture::Create(record_rect, diff --git a/cc/resources/picture_pile_impl.cc b/cc/resources/picture_pile_impl.cc index b88a439..1254f13 100644 --- a/cc/resources/picture_pile_impl.cc +++ b/cc/resources/picture_pile_impl.cc @@ -247,8 +247,7 @@ void PicturePileImpl::RasterCommon( total_clip.Union(positive_clip); #endif // NDEBUG - base::TimeDelta best_duration = - base::TimeDelta::FromInternalValue(std::numeric_limits<int64>::max()); + base::TimeDelta best_duration = base::TimeDelta::Max(); int repeat_count = std::max(1, slow_down_raster_scale_factor_for_debug_); int rasterized_pixel_count = 0; |