
Manual undo

*** Reason for rollback ***

Chrome bug is fixed, Chrome (non-beta) for Android has been released.
There's no need to slow down all Closure apps just to work around a
pre-release beta. http://crbug.com/130651

*** Original change description ***

Avoid getBoundingClientRect in mobile webkit due to
http://crbug.com/130651

In Chrome Android specifically, getBoundingClientRect returns zoomed
values, but only in an iframe.  To avoid adding a dependency to
goog.userAgent.PRODUCT, this is done for ALL mobile WebKit, but only in
iframes (to avoid impacting performance elsewhere).

Many thanks to Jacob Moon for spending hours debugging and tracking
down this as the root cause issue and identifying a suitable fix!

Cleanup: Fixed references to "

... description truncated by g4 rollback ...

R=eae
DELTA=27  (0 added, 25 deleted, 2 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=5206


git-svn-id: 35241bd708fe29f1f6c7a4322d322e99ff93b95e@2049 0b95b8e8-c90f-11de-9d4f-f947ee5921c8

knutwalker/google-closure-library,knutwalker/google-closure-library