Avoid resetting the zoom on the sync confirmation and sign-in error dialogs.

Avoid resetting the zoom on the sync confirmation and sign-in error dialogs.

This CL adds a hack to avoid a zoom reset problem on Windows HDPI screens.
The effects are the following:
1. When the page zoom is 100% (default value), then the dialogs are corrently
displayed even on high definition screens (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbbkE5RDRVbHNrbkU )
2. when the page zoom is different than 100%, then the dialogs will be zoomed
accordingly and will display scrollbars (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbYVhiM1Rya3BhRlk ).

BUG=687499
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2667113003
Cr-Commit-Position: refs/heads/master@{#447584}
(cherry picked from commit d81408d286b29382d824d1949616051f14f78719)

Review-Url: https://codereview.chromium.org/2670013005 .
Cr-Commit-Position: refs/branch-heads/2987@{#287}
Cr-Branched-From: ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed: https://chromium.googlesource.com/chromium/src/+/6cf76eab2364310f3e79b6ed80074b8b25a3c1c7

[msarda, 2017-02-03 13:29:49]

Description was changed from

==========
Avoid resetting the zoom on the sync confirmation and sign-in error dialogs.

This CL adds a hack to avoid a zoom reset problem on Windows HDPI screens.
The effects are the following:
1. When the page zoom is 100% (default value), then the dialogs are corrently
displayed even on high definition screens (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbbkE5RDRVbHNrbkU )
2. when the page zoom is different than 100%, then the dialogs will be zoomed
accordingly and will display scrollbars (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbYVhiM1Rya3BhRlk ).

BUG=687499
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2667113003
Cr-Commit-Position: refs/heads/master@{#447584}
(cherry picked from commit d81408d286b29382d824d1949616051f14f78719)
==========

to

==========
Avoid resetting the zoom on the sync confirmation and sign-in error dialogs.

This CL adds a hack to avoid a zoom reset problem on Windows HDPI screens.
The effects are the following:
1. When the page zoom is 100% (default value), then the dialogs are corrently
displayed even on high definition screens (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbbkE5RDRVbHNrbkU )
2. when the page zoom is different than 100%, then the dialogs will be zoomed
accordingly and will display scrollbars (screenshot:
https://drive.google.com/open?id=0Bw1MJ8m7U5kbYVhiM1Rya3BhRlk ).

BUG=687499
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2667113003
Cr-Commit-Position: refs/heads/master@{#447584}
(cherry picked from commit d81408d286b29382d824d1949616051f14f78719)

Review-Url: https://codereview.chromium.org/2670013005 .
Cr-Commit-Position: refs/branch-heads/2987@{#287}
Cr-Branched-From:
ad51088c0e8776e8dcd963dbe752c4035ba6dab6-refs/heads/master@{#444943}
Committed:
https://chromium.googlesource.com/chromium/src/+/6cf76eab2364310f3e79b6ed8007...
==========

[msarda, 2017-02-03 13:29:51]

Committed patchset #1 (id:1) manually as
6cf76eab2364310f3e79b6ed80074b8b25a3c1c7.