16730 Roll src/third_party/skia 392846665c40..bf5cb0f539e7 (1 commits) (cla: yes, waiting for tree to go green)

16732 Roll src/third_party/skia bf5cb0f539e7..46f5c5f08b61 (2 commits) (cla: yes, waiting for tree to go green)

16733 Fix some compiler warnings in newer versions of Clang. (cla: yes)

16734 [web] Rename LineMetrics.text to LineMetrics.displayText (cla: yes, platform-web)

16736 [web] Paragraph.longestLine doesn’t need to check for isSingleLine anymore (cla: yes, platform-web)

16737 [web] add comment to skipped safari test (cla: yes)