Explicitly use SkPaint(s) in SVGInlineTextBoxPainter

Source/core/paint/SVGPaintContext.h

 /**
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2012 Zoltan Herczeg <zherczeg@webkit.org>.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef SVGPaintContext_h
 #define SVGPaintContext_h
 
 #include "core/layout/PaintInfo.h"
 #include "core/layout/svg/LayoutSVGResourceClipper.h"
+#include "core/layout/svg/LayoutSVGResourcePaintServer.h"
 #include "core/paint/CompositingRecorder.h"
 #include "core/paint/FloatClipRecorder.h"
 #include "core/paint/SVGClipPainter.h"
 #include "platform/graphics/paint/ClipPathRecorder.h"
 #include "platform/transforms/AffineTransform.h"
 
 namespace blink {
 
 class LayoutObject;
 class LayoutSVGResourceFilter;
@@ skipping 18 matching lines @@
 
     ~SVGPaintContext();
 
     PaintInfo& paintInfo() { return m_paintInfo; }
 
     // Return true if these operations aren't necessary or if they are successfully applied.
     bool applyClipMaskAndFilterIfNecessary();
 
     static void paintSubtree(GraphicsContext*, LayoutObject*);
 
+    // TODO(fs): This functions feels a bit misplaced (we don't want this to
+    // turn into the new kitchen sink). Move it if a better location surfaces.
+    static bool paintForLayoutObject(const PaintInfo&, const ComputedStyle&, LayoutObject&, LayoutSVGResourceMode, SkPaint&, const AffineTransform* additionalPaintServerTransform = nullptr);

[f(malita), 2015/04/08 14:49:14]

I wonder if at some point we'll be able to just fold this + an SkPaint into
SVGPaintServer. It would be super nice for a client do just do something like

  SVGPaintServer paintServer(this, ...);
  context->drawPath(path, paintServer.paint());

[fs, 2015/04/08 15:03:39]

Yes, I hope it'll be possible to merge this with SVGPaintServer in some way
going forward - maybe like what you're suggesting...

+
 private:
     void applyCompositingIfNecessary();
 
     // Return true if no clipping is necessary or if the clip is successfully applied.
     bool applyClipIfNecessary(SVGResources*);
 
     // Return true if no masking is necessary or if the mask is successfully applied.
     bool applyMaskIfNecessary(SVGResources*);
 
     // Return true if no filtering is necessary or if the filter is successfully applied.
@@ skipping 12 matching lines @@
     OwnPtr<FloatClipRecorder> m_clipRecorder;
     OwnPtr<ClipPathRecorder> m_clipPathRecorder;
 #if ENABLE(ASSERT)
     bool m_applyClipMaskAndFilterIfNecessaryCalled;
 #endif
 };
 
 } // namespace blink
 
 #endif // SVGPaintContext_h