Kubuntu 15.04 Beta 1 UI regressions in GTK+ and System Tray

[pythonhax]

This is my first bug report on launchpad so excuse me if I made a mistake

In GTK apps:

1) Appearance does not match the rest of the desktop; it sort of looks 90's.

Steps to retrace the problem:

Open a GTK app in Kubuntu 15.04 Alpha 2 or Beta 1 in the live CD or after a fresh install

Steps to fix the problem:

Go to System Settings -> Application Style -> GTK Applications style
Switch both GTK2 and GTK3 themes to Raleigh and Default respectedly and press Apply
Switch both GTK2 and GTK3 themes to oxygen-gtk

2) Icons aren't the new Breeze icons used in Alpha 2 but I think Raleigh style in chrome

Steps to retrace the problem:

Install Google Chrome
Go to chrome://settings
Click on "Use GTK+ theme"
See the icon style

In the system tray, the icons are very small; smaller than they were in Alpha 2.

Output of lsb_release -rd

Description: Ubuntu Vivid Vervet (development branch)
Release: 15.04

Version of KDE Plasma is 5.2.0

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1426595/+editstatus and add the package name in the text box next to the word Package.

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