Add print-to-PDF example to Chrome policies doc

[dprevoznik]

Summary

• Adds a "Print to PDF" example under Common use cases in browsers/chrome-policies.mdx, showing PrintingEnabled + PrintPdfAsImageDefault.

Verification

Live-tested against a real Kernel browser session:

• Created a browser with chrome_policy: {"PrintingEnabled": true, "PrintPdfAsImageDefault": true}.
• Confirmed both policies show as applied on chrome://policy (source: Platform, scope: Machine, level: Mandatory, no errors).
• Called page.pdf() against https://example.com and confirmed a valid PDF was produced (%PDF-1.4 header, 14,838 bytes).

Test plan

• Docs preview renders the new section correctly

---

Note

Low Risk
Documentation-only change with no runtime or API impact.

Overview
Adds a Print to PDF subsection under Common use cases in browsers/chrome-policies.mdx.

It documents that PrintingEnabled must remain enabled for CDP Page.printToPDF and Playwright page.pdf(), and explains PrintPdfAsImageDefault (false for selectable text vs true for rasterized pages). Includes matching Python and TypeScript chrome_policy examples.

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[mintlify]

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Project	Status	Preview	Updated (UTC)
Kernel	🟢 Ready	View Preview	Aug 17, 2026, 7:38 PM

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[cursor]

Stale comment

Risk assessment: Very Low

Verdict: Risk unchanged. Previous approval stands.

Re-evaluated after the follow-up commit (9ad54fe), which updates the same docs-only change: PrintPdfAsImageDefault in the example is now false, and the prose describes the vector vs. raster tradeoff.

This PR still modifies a single Mintlify page (browsers/chrome-policies.mdx, +37 / −0). It adds a Print to PDF subsection under existing common-use-case examples, with Python and TypeScript browsers.create() snippets for PrintingEnabled and PrintPdfAsImageDefault.

• Codepaths / blast radius: Docs content only. No application code, APIs, CI, config, or infrastructure.
• Complexity: Small, localized addition that matches the surrounding example pattern.
• Operational / security impact: None. Examples document existing Chrome policy keys; they do not change runtime behavior.
• CODEOWNERS: No CODEOWNERS file in this repo, so code-owner review is not required.

Risk has not increased since the prior Very Low assessment. No production logic change.

  

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[cursor]

Risk assessment: Very Low

Verdict: Risk unchanged. Previous approval stands.

Re-evaluated after the latest synchronize (5922bf3), which merges main into this branch. The merge only brings already-merged docs from #504 onto the branch; it does not add unique changes to this PR.

The three-dot diff is still a single Mintlify page (browsers/chrome-policies.mdx, +37 / −0). It adds a Print to PDF subsection under existing common-use-case examples, with Python and TypeScript browsers.create() snippets for PrintingEnabled and PrintPdfAsImageDefault.

• Codepaths / blast radius: Docs content only. No application code, APIs, CI, config, or infrastructure.
• Complexity: Small, localized addition that matches the surrounding example pattern.
• Operational / security impact: None. Examples document existing Chrome policy keys; they do not change runtime behavior.
• CODEOWNERS: No CODEOWNERS file in this repo, so code-owner review is not required.

Risk has not increased since the prior Very Low assessment. No production logic change. Not re-approving because an approval is already in place.

  

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