Rename repaint to paintInvalidation in core/rendering/svg.

Source/core/rendering/svg/SVGRenderingContext.cpp

 /*
  * Copyright (C) 2007, 2008 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) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 100 matching lines @@
 
     const SVGRenderStyle& svgStyle = style->svgStyle();
 
     // Setup transparency layers before setting up SVG resources!
     bool isRenderingMask = isRenderingMaskImage(m_object);
     // RenderLayer takes care of root opacity.
     float opacity = (object->isSVGRoot() || isRenderingMask) ? 1 : style->opacity();
     bool hasBlendMode = style->hasBlendMode() && !isRenderingMask;
 
     if (opacity < 1 || hasBlendMode || style->hasIsolation()) {
-        FloatRect repaintRect = m_object->paintInvalidationRectInLocalCoordinates();
-        m_paintInfo->context->clip(repaintRect);
+        FloatRect paintInvalidationRect = m_object->paintInvalidationRectInLocalCoordinates();
+        m_paintInfo->context->clip(paintInvalidationRect);
 
         if (hasBlendMode) {
             if (!(m_renderingFlags & RestoreGraphicsContext)) {
                 m_paintInfo->context->save();
                 m_renderingFlags |= RestoreGraphicsContext;
             }
             m_paintInfo->context->setCompositeOperation(CompositeSourceOver, style->blendMode());
         }
 
         m_paintInfo->context->beginTransparencyLayer(opacity);
@@ skipping 40 matching lines @@
         m_filter = resources->filter();
         if (m_filter) {
             m_savedContext = m_paintInfo->context;
             m_savedPaintRect = m_paintInfo->rect;
             // Return with false here may mean that we don't need to draw the content
             // (because it was either drawn before or empty) but we still need to apply the filter.
             m_renderingFlags |= PostApplyResources;
             if (!m_filter->applyResource(m_object, style, m_paintInfo->context, ApplyToDefaultMode))
                 return;
 
-            // Since we're caching the resulting bitmap and do not invalidate it on repaint rect
+            // Since we're caching the resulting bitmap and do not invalidate it on paint invalidation rect
             // changes, we need to paint the whole filter region. Otherwise, elements not visible
             // at the time of the initial paint (due to scrolling, window size, etc.) will never
             // be drawn.
             m_paintInfo->rect = IntRect(m_filter->drawingRegion(m_object));
         }
     }
 
     m_renderingFlags |= RenderingPrepared;
 }
 
@@ skipping 108 matching lines @@
             toRenderSVGImage(m_object)->paintForeground(bufferedInfo);
         } else
             return false;
     }
 
     m_paintInfo->context->drawImageBuffer(imageBuffer.get(), boundingBox);
     return true;
 }
 
 }