Comment 7 for bug 1628866

I am experiencing the same problem with chrome version 56.0.2924.87 (64-bit)
and ubuntu 16.04 after the update to 16.04.2
chrome becames very slow in scrolling and loading pages when multiple chrome windows are opened in different workspaces.
I am also not sure that this is a duplicated bug, or just a different one

---------------------

uname -a: Linux nbbag7 4.8.0-41-generic #44~16.04.1-Ubuntu SMP Fri Mar 3 17:11:16 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

glxinfo:

name of display: :0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel Open Source Technology Center (0x8086)
    Device: Mesa DRI Intel(R) HD Graphics 515 (Skylake GT2) (0x191e)
    Version: 12.0.6
    Accelerated: yes
    Video memory: 3072MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.3
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.1
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 515 (Skylake GT2)
OpenGL core profile version string: 4.3 (Core Profile) Mesa 12.0.6
OpenGL core profile shading language version string: 4.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 12.0.6
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.1 Mesa 12.0.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10