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src/pdf
Lei Zhang 7fcdfc57e1 Make PDFiumEngine::PostPaint() more efficient
PostPaint() currently erases elements from a vector from front to back.
This can potentially result in extra object moves, as every erase
requires all remaining objects to be moved forward. Switch to
std::erase_if(), which minimzes the number of object moves.

Change-Id: Ic80e152a1892afce1104997e9f521f83cd4c4aec
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5874905
Code-Coverage: findit-for-me@appspot.gserviceaccount.com <findit-for-me@appspot.gserviceaccount.com>
Reviewed-by: Alan Screen <awscreen@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1357797}
2024-09-19 19:41:51 +00:00
..
2024-09-18 14:23:33 +00:00
2024-09-18 14:23:33 +00:00

//pdf contains the PDF plugin, its Blink-based replacement, as well as PDF utility functions that leverage PDFium. It can use low-level components that live below the content layer, as well as other foundational code like //printing. It should not use //content or anything in //components that lives above the content layer. Code that lives above the content layer should live in //components/pdf, or in the embedder. All the code here should run in sandboxed child processes.

TODO(crbug.com/40186598): Remove existing //content dependencies.