Let the paint-server client compute and pass any additional transform

The clients/callers of updateGraphicsContext(...) already independently
compute the same transform as computeResourceSpaceTransform(...). This
means that we can get rid of the latter in favor of the computations in the
callers - who just need to set up an AffineTransform and pass to
updateGraphicsContext(...).
This allows getting rid of the ApplyToTextMode resource-mode flag, and
doing so allows converting the RenderSVGResourceMode enum to a non-bitmask
such - and remove RenderSVGResourceModeFlags.

BUG=420022

Review URL: https://codereview.chromium.org/655263002

git-svn-id: svn://svn.chromium.org/blink/trunk@183776 bbb929c8-8fbe-4397-9dbb-9b2b20218538
5 files changed
tree: b5fa0554928da18a1744974119af517cf26fc47b
  1. third_party/