Increase fuzzy thresholds for font-size-adjust-{012,013}.html (#46961)
This is similar to #43234
but for Chrome. The previous values were from the Safari failures, with
totalPixels rounded up to a multiple of 10.
The new values are from the Chrome failures, also rounded up:
https://wpt.fyi/analyzer?screenshot=sha1%3A2d727aab490a434ed59a9ab5ceab7fe7f34eb022&screenshot=sha1%3A1acdbc09ce6d26dcef3f974d47efecc3b1dc1939
https://wpt.fyi/analyzer?screenshot=sha1%3A597bc69c19c190d57d5be679954e5455c21b2341&screenshot=sha1%3A3fa742f03a6b2ead2ac9eaf26a0ad6c8b3585fe4