456b83c54e
Adds observer for pdf document load complete event. Also changes the consumers (contextual cueing, page_content_annotations) to listen to the event before querying page count. Change-Id: Iecb4571aeb61c52dde6fe1bc770e5bdb372a1525 Bug: 395086836 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6250270 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Raj T <rajendrant@chromium.org> Reviewed-by: Will Harris <wfh@chromium.org> Reviewed-by: Duncan Mercer <mercerd@google.com> Cr-Commit-Position: refs/heads/main@{#1420001}
//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.