Android Omnibox: Do not force LTR text direction when empty.

Android Omnibox: Do not force LTR text direction when empty.

Fixes a regression introduced in r400359: the "Search or type URL"
placeholder text jumping back and forth from left and right alignment
when in RTL languages.

Also fixes incorrect text direction when restoring a closed tab.

BUG=631422
TEST=On a phone-sized Android device, with language set to
  Hebrew/Arabic, in landscape, open New Tab Page and scroll page up and
  down. Should see the grey placeholder text in Omnibox always
  right-aligned, not jumping from left to right.

Review-Url: https://codereview.chromium.org/2182183008
Cr-Commit-Position: refs/heads/master@{#410510}
(cherry picked from commit 1d266aa00775a9e9307c7d342fb6354ba7707012)

Committed: https://chromium.googlesource.com/chromium/src/+/e7f029f303598ce9e0e143859325c48d1043a21b

[Matt Giuca, 2016-08-09 03:21:58]

Description was changed from

==========
Android Omnibox: Do not force LTR text direction when empty.

Fixes a regression introduced in r400359: the "Search or type URL"
placeholder text jumping back and forth from left and right alignment
when in RTL languages.

Also fixes incorrect text direction when restoring a closed tab.

BUG=631422
TEST=On a phone-sized Android device, with language set to
  Hebrew/Arabic, in landscape, open New Tab Page and scroll page up and
  down. Should see the grey placeholder text in Omnibox always
  right-aligned, not jumping from left to right.

Review-Url: https://codereview.chromium.org/2182183008
Cr-Commit-Position: refs/heads/master@{#410510}
(cherry picked from commit 1d266aa00775a9e9307c7d342fb6354ba7707012)
==========

to

==========
Android Omnibox: Do not force LTR text direction when empty.

Fixes a regression introduced in r400359: the "Search or type URL"
placeholder text jumping back and forth from left and right alignment
when in RTL languages.

Also fixes incorrect text direction when restoring a closed tab.

BUG=631422
TEST=On a phone-sized Android device, with language set to
  Hebrew/Arabic, in landscape, open New Tab Page and scroll page up and
  down. Should see the grey placeholder text in Omnibox always
  right-aligned, not jumping from left to right.

Review-Url: https://codereview.chromium.org/2182183008
Cr-Commit-Position: refs/heads/master@{#410510}
(cherry picked from commit 1d266aa00775a9e9307c7d342fb6354ba7707012)

Committed:
https://chromium.googlesource.com/chromium/src/+/e7f029f303598ce9e0e143859325...
==========

[Matt Giuca, 2016-08-09 03:22:01]

Committed patchset #1 (id:1) manually as
e7f029f303598ce9e0e143859325c48d1043a21b.