D18730: Use breeze icons for search providers

[Shubham]

shubham added a reviewer: VDG.
shubham added a project: VDG.
shubham added a subscriber: VDG.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D18730

To: shubham, ngraham, #vdg
Cc: #vdg, okular-devel, Pixel_Lime, jraleigh, squeakypancakes, alexde, IohannesPetros, GB_2, rooty, trickyricky26, crozbo, ndavis, tfella, firef, ngraham, skadinna, darcyshen, aaronhoneycutt, aacid, mbohlender
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