Increase fuzzy limit for OopPixelTest

https://crrev.com/c/3440386 should have changed
OopPixelTest.DrawImageWithSourceColorSpace instead of
OopPixelTest.DrawImageWithTargetColorSpace so do that.

Bug: 1294338
Change-Id: Ia10be3621c827456d6960271778dfeeed01bdd31
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3448409


Auto-Submit: Kyle Charbonneau <kylechar@chromium.org>
Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Commit-Queue: Vasiliy Telezhnikov <vasilyt@chromium.org>
Cr-Commit-Position: refs/heads/main@{#968358}