Tweaking Chrome style with Ubuntu theme

I'm using Ubuntu 16.04 with ARC theme. In the GTK2 file I found:

# Chrome/Chromium
widget_class "*Chrom*Button*" style "button"
widget_class "*<GtkCustomMenu>*<GtkCustomMenuItem>*" style "chrome_menu_item"
# Chromium
style "chrome_menu_item" { bg[SELECTED] = @selected_bg_color }

and I can change chrome selected Menu BG color there. I want to change these colors:

• Bookmark panel background color
• Menu border color
• Menu item hover text color
• Address bar suggestion selected color and background color

How can I do that?

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