D24298: Rename getShadow method to updateShadow

zzag created this revision.
zzag added a reviewer: KWin.
Herald added a project: KWin.
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REVISION SUMMARY
  getShadow is not a getter method as it doesn't return a shadow.

TEST PLAN
  Compiles.

REPOSITORY
  R108 KWin

BRANCH
  drop-hasshadow-method

REVISION DETAIL
  https://phabricator.kde.org/D24298

AFFECTED FILES
  composite.cpp
  events.cpp
  internal_client.cpp
  scene.cpp
  shadow.cpp
  toplevel.cpp
  toplevel.h
  x11client.cpp
  xdgshellclient.cpp

To: zzag, #kwin
Cc: kwin, LeGast00n, The-Feren-OS-Dev, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, mart