
Always return false for isRightToLeft for media items to avoid
accessing computed styles to calculate if the control is RTL or not.
Previously, when rendering the stream, each media item accessed computed
styles to figure this out, causing the browser to thrash between
layout and JS execution.

R=goto,pupius
DELTA=4  (4 added, 0 deleted, 0 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=155


yamadatomonori/closure-library,yamadatomonori/closure-library,yamadatomonori/closure-library