Mojo: TYPE_CHANNEL -> kTypeChannel.

I somehow forgot to change the style of this constant along with the
others way back when (in the original commit r233638).

TBR=darin@chromium.org

Review URL: https://codereview.chromium.org/133213012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248597 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248597
Reduce the height of the feedback page.
The current height of the feedback page is causing the bottom of the page to get pushed off the boundary on certain screen sizes. The problem is now worse on other platforms due to the System Information link also being available there. Decrease some of the unnecessary padding on the feedback page to make sure it fits on the screens of machines with smaller displays.

R=xiyuan@chromium.org
BUG=334235

Review URL: https://codereview.chromium.org/151873002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248598 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248598
[rAC, OSX] Fix field alignment.

This fixes an issue around field alignment when the dialog displays
scroll bars. Previous scroll would not only display the currently
active field, but also scroll the entire view 15 pixels to the side,
thus truncating the left edge. Since the scroll view is meant to scroll
only in y-direction, this simply forces the X coordinate to 0.

BUG=332678
R=estade@chromium.org

Review URL: https://codereview.chromium.org/141813005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248599 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248599