AuroraMiddleware/v8
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2 Commits

Author SHA1 Message Date
Ulan Degenbaev
260ec99599 [ukm] Rename v8::Context::Token to v8::metrics::Recorder::ContextId 
Chrome is currently adding a 128-bit V8ContextToken to keep track of
V8 contexts across multiple isolates and processes. Having per-isolate
token exposed by V8 leads to confusion of these two tokens.

This moves v8::Context::Token to v8::metrics::Recorder and changes
the corresponding functions:
- v8::Context::GetToken => v8::metrics::Recorder::GetContextId
- v8::Context::GetByToken => v8::metrics::Recorder::GetContext

This CL is purely mechanical and does not change the behaviour.

Bug: chromium:1101749
Tbr: clemensb@chromium.org
Change-Id: I31bbfa02ebab1c0d91b00f0d08c1b236392d14d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2330023
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69188}
 2020-08-01 14:16:11 +00:00
Emanuel Ziegler
367da30543 [ukm] Add framework for collecting event-based metrics 
Add a framework for collecting event-based metrics like UKMs in V8
that is independent of the actual implementation.

Design doc: https://docs.google.com/document/d/1vCZQCh4B05isqwJOwTPv7WqcnVp4KJITMgsHSBg35ZI/

R=ulan@chromium.org

Bug: chromium:1101749
Change-Id: If3a5b954d1f0bcee4e06a03467b651feae378a5f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2288231
Commit-Queue: Emanuel Ziegler <ecmziegler@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69098}
 2020-07-28 12:09:21 +00:00