Merge commit 'ea2aabf1b21f756f06b0b7535c80807d986683d8' * commit 'ea2aabf1b21f756f06b0b7535c80807d986683d8': Move destroying the web view to the WVC thread (previously it was on the UI thread)
Merge commit 'ea2aabf1b21f756f06b0b7535c80807d986683d8' * commit 'ea2aabf1b21f756f06b0b7535c80807d986683d8': Move destroying the web view to the WVC thread (previously it was on the UI thread)