modal-d17 8e9ad5e7dd servo: Merge #20391 - Measure cache memory usage (from modal17:iss19251); r=jdm ...

<!-- Please describe your changes on the following line: -->
- [X] make the memory cache data structure derive MallocSizeOf
- [X] add a new IpcReceiver argument to ResourceChannelManager::start that is used for listening to messages from the memory profiler (it must correspond with this sender)
- [X] use run_with_memory_reporting in the network code to register a memory reporter for that thread
- [X] when a message from the memory profiler arrives, create a report that includes that size of the public and private http caches

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<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [x] These changes fix #19251 (github issue number if applicable).

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- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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Source-Repo: https://github.com/servo/servo
Source-Revision: 8f226f841bd5e1ab412ff2cd8417919b222f7555

2018-04-02 02:01:50 -04:00

1.9 KiB

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