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| author | cblume <cblume@chromium.org> | 2015-03-26 09:24:58 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-03-26 16:25:57 +0000 |
| commit | 73a470e3f6319b170f5a60823e9e3787ec711600 (patch) | |
| tree | 4762bf0027cf641ce2bcb786016e9642c11fb2a4 /cc/debug/rendering_stats_instrumentation.cc | |
| parent | c34049f14ab8d830ccd1b4ad5b7a508b1ad9de27 (diff) | |
| download | chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.zip chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.tar.gz chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.tar.bz2 | |
Adding a metric to track only the checkerboarding.
BUG=466867
Review URL: https://codereview.chromium.org/1010323002
Cr-Commit-Position: refs/heads/master@{#322396}
Diffstat (limited to 'cc/debug/rendering_stats_instrumentation.cc')
| -rw-r--r-- | cc/debug/rendering_stats_instrumentation.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cc/debug/rendering_stats_instrumentation.cc b/cc/debug/rendering_stats_instrumentation.cc index 4a28a66..7497c62 100644 --- a/cc/debug/rendering_stats_instrumentation.cc +++ b/cc/debug/rendering_stats_instrumentation.cc @@ -81,6 +81,15 @@ void RenderingStatsInstrumentation::AddApproximatedVisibleContentArea( impl_thread_rendering_stats_.approximated_visible_content_area += area; } +void RenderingStatsInstrumentation::AddCheckerboardedVisibleContentArea( + int64 area) { + if (!record_rendering_stats_) + return; + + base::AutoLock scoped_lock(lock_); + impl_thread_rendering_stats_.checkerboarded_visible_content_area += area; +} + void RenderingStatsInstrumentation::AddDrawDuration( base::TimeDelta draw_duration, base::TimeDelta draw_duration_estimate) { |