** Bulk Edit **

FYI: Starting 04/13 M68 will be in canary, M68 Dev promotion will be on 04/26.

Pls mark the bug as fixed if CL is landed in trunk and nothing else is pending. Thank you.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c7d78be694eb9d2c623ec19776f3457b3dec0049

commit c7d78be694eb9d2c623ec19776f3457b3dec0049
Author: Wei Li <weili@chromium.org>
Date: Thu Jul 12 21:27:41 2018

[MacViews] Reduce the height of title bar in fullscreen

In fullscreen mode, the height of the title bar should be as regular
size, not as the regular tab strip height.

We can not create a new class for fullscreen since that will trigger an
NSThemeFrame assert error in
reacquireToolbarViewFromFullScreenWindowAndShow(); we can not directly
check styleMask in _titleHeight() function because that may not reflect
its fullscreen status. This CL introduces a variable and records
its fullscreen status in setStyleMask(). The title bar height is
decided based on that variable.

BUG= 825968 ,831219

Change-Id: I2e827e31f6e7769344584e2ff9ddd5c4efedc419
Reviewed-on: https://chromium-review.googlesource.com/1132135
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Reviewed-by: Sidney San Martín <sdy@chromium.org>
Commit-Queue: Wei Li <weili@chromium.org>
Cr-Commit-Position: refs/heads/master@{#574726}
[modify] https://crrev.com/c7d78be694eb9d2c623ec19776f3457b3dec0049/chrome/browser/ui/views/frame/browser_native_widget_window_mac.mm

Tested this issue on build without fix 67.0.3379.0 using Mac 10.12.6 and on the latest chrome version 69.0.3493.0.
Steps:
---------
1. Launched Chrome 
2. Enabled full screen mode 
We have Observed that "Window size same in both versions"

@Reporter: Please find the attached screen-cast and let us know if we have missed anything in the process. Could you please help in verifying the fix. 

Thanks..!

Deleted: 825968.mp4 1.9 MB

	825968.mp4 1.9 MB View Download

Re. #8, this only affects MacViews, and only content fullscreen. See attached screen recording. Before this change, the title bar which appeared was much taller.

Deleted: full_screen_titlebar.mp4 267 KB

	full_screen_titlebar.mp4 267 KB View Download