Comment 4 for bug 1309781

I do not know if this is useful to the maintainers, but Google Chrome (the amd64 .deb you download from Google) does NOT have this problem. It behaves just fine. This is the relevant info:

Chromium chrome://version
======================

Chromium 34.0.1847.116 (Developer Build 260972) Ubuntu 14.04 aura
OS Linux
Blink 537.36 (@170605)
JavaScript V8 3.24.35.22
Flash (Disabled)
User Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/34.0.1847.116 Chrome/34.0.1847.116 Safari/537.36
Command Line /usr/lib/chromium-browser/chromium-browser --enable-pinch --flag-switches-begin --flag-switches-end
Executable Path /usr/lib/chromium-browser/chromium-browser
Profile Path /home/david/.config/chromium/Default
Variations 24dca50e-7ffa59d
ca65a9fe-91ac3782
5e29d81-f23d1dea
246fb659-a5822863
f296190c-a90023b1
4442aae2-a90023b1
ed1d377-e1cc0f14
75f0f0a0-d7f6b13c
e2b18481-6e597ede
e7e71889-4ad60575

Chrome chrome://version
====================

Google Chrome 34.0.1847.116 (Official Build 260972)
OS Linux
Blink 537.36 (@170605)
JavaScript V8 3.24.35.22
Flash 13.0.0.182
User Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36
Command Line /usr/bin/google-chrome-stable --flag-switches-begin --flag-switches-end
Executable Path /opt/google/chrome/google-chrome
Profile Path /home/david/.config/google-chrome/Default
Variations 24dca50e-837c4893
ca65a9fe-91ac3782
5e29d81-cf4f6ead
246fb659-6754d7b7
f296190c-90ee1655
4442aae2-75cb33fc
ed1d377-e1cc0f14
75f0f0a0-4ad60575
e2b18481-a90023b1
e7e71889-e1cc0f14

Just in case.