• ssanfilippo's avatar
    [Interpreter] Add Ignition statistics JavaScript extension. · 905becd1
    ssanfilippo authored
    This commit introduces IgnitionStatisticsExtension, which provides
    methods for accessing Ignition statistics and counters from JavaScript.
    
    The extension is registered when FLAG_ignition and
    FLAG_trace_ignition_dispatches are both enabled.
    
    For the moment, the only exposed function is
    getIgnitionDispatchCounters(), which allows to retrieve Ignition
    dispatch counters as a JavaScript object.
    
    BUG=v8:4899
    LOG=N
    
    Review URL: https://codereview.chromium.org/1899133004
    
    Cr-Commit-Position: refs/heads/master@{#35816}
    905becd1
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