[Chromedriver] Enable TakesScreenshotTest.testShouldCaptureScreenshot
[Chromedriver] Enable TakesScreenshotTest.testShouldCaptureScreenshot

BUG=

Review-Url: https://codereview.chromium.org/1976703004
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#393860}

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