Bumps [karma](https://github.com/karma-runner/karma) from 6.3.14 to 6.3.16.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/karma-runner/karma/releases">karma's releases</a>.</em></p>
<blockquote>
<h2>v6.3.16</h2>
<h2><a href="https://github.com/karma-runner/karma/compare/v6.3.15...v6.3.16">6.3.16</a> (2022-02-10)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>security:</strong> mitigate the "Open Redirect Vulnerability" (<a href="ff7edbb2ff">ff7edbb</a>)</li>
</ul>
<h2>v6.3.15</h2>
<h2><a href="https://github.com/karma-runner/karma/compare/v6.3.14...v6.3.15">6.3.15</a> (2022-02-05)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>helper:</strong> make mkdirIfNotExists helper resilient to concurrent calls (<a href="d9dade2f00">d9dade2</a>), closes <a href="https://github-redirect.dependabot.com//github-redirect.dependabot.com/karma-runner/karma-coverage/issues/434/issues/issuecomment-1017939333">karma-runner/karma-coverage#434</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/karma-runner/karma/blob/master/CHANGELOG.md">karma's changelog</a>.</em></p>
<blockquote>
<h2><a href="https://github.com/karma-runner/karma/compare/v6.3.15...v6.3.16">6.3.16</a> (2022-02-10)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>security:</strong> mitigate the "Open Redirect Vulnerability" (<a href="ff7edbb2ff">ff7edbb</a>)</li>
</ul>
<h2><a href="https://github.com/karma-runner/karma/compare/v6.3.14...v6.3.15">6.3.15</a> (2022-02-05)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>helper:</strong> make mkdirIfNotExists helper resilient to concurrent calls (<a href="d9dade2f00">d9dade2</a>), closes <a href="https://github-redirect.dependabot.com//github-redirect.dependabot.com/karma-runner/karma-coverage/issues/434/issues/issuecomment-1017939333">karma-runner/karma-coverage#434</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="ab4b32898b"><code>ab4b328</code></a> chore(release): 6.3.16 [skip ci]</li>
<li><a href="ff7edbb2ff"><code>ff7edbb</code></a> fix(security): mitigate the "Open Redirect Vulnerability"</li>
<li><a href="c1befa04b3"><code>c1befa0</code></a> chore(release): 6.3.15 [skip ci]</li>
<li><a href="d9dade2f00"><code>d9dade2</code></a> fix(helper): make mkdirIfNotExists helper resilient to concurrent calls</li>
<li><a href="653c762be4"><code>653c762</code></a> ci: prevent duplicate CI tasks on creating a PR</li>
<li>See full diff in <a href="https://github.com/karma-runner/karma/compare/v6.3.14...v6.3.16">compare view</a></li>
</ul>
</details>
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This is an imported pull request from
https://github.com/google/skia/pull/94
GitOrigin-RevId: c5837dc26e0811828f7bff09b2b9ceb5fa670f84
Change-Id: I67a4ae25bc8060a4cd0e26d7ef6d5845ec75f871
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/514660
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
1c167606cc