am 70b942d3: Post a Runnable to execute setNewZoomScale when WebView\'s...

am 70b942d3: Post a Runnable to execute setNewZoomScale when WebView\'s onSizeChanged is called. This will ensure requestLayout of the Child View works.

Merge commit '70b942d3' into eclair-mr2-plus-aosp

* commit '70b942d3':
  Post a Runnable to execute setNewZoomScale when