Lines Matching refs:histograms
24 // respond by gathering snapshots of all internal histograms, calculating what
29 // blocks the UI thread, waiting to populate an about:histograms tab) and the
73 // changes to histograms. Return when all changes have been acquired, or when
75 // main UI thread from about:histograms.
79 // changes to histograms. When all changes have been acquired, or when the
85 // This method is called on the IO thread. Deserializes the histograms and
86 // records that we have received histograms from a renderer process.
88 int sequence_number, const std::vector<std::string>& histograms);
92 // the need to supply, to the browser, any changes in their histograms.
126 // to update histograms, and to signal that thread when updates are completed.
129 // When a request is made to asynchronously update the histograms, we store
153 // The time when we were told to start the fetch histograms asynchronously
169 // from the UI thread (for UMA uploads), or for about:histograms.
