Rename ASSERT_NO_EXCEPTION_STATE and IGNORE_EXCEPTION_STATE

Source/core/rendering/RenderNamedFlowThread.cpp

 /*
  * Copyright (C) 2012 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 594 matching lines @@
 
             LayoutUnit logicalTopForRenderer = region->logicalTopOfFlowThreadContentRect(boundingBox);
             LayoutUnit logicalBottomForRenderer = region->logicalBottomOfFlowThreadContentRect(boundingBox);
 
             // if the bounding box of the current element doesn't intersect the region box
             // close the current range only if the start element began inside the region,
             // otherwise just move the start position after this node and keep skipping them until we found a proper start position.
             if (!boxIntersectsRegion(logicalTopForRenderer, logicalBottomForRenderer, logicalTopForRegion, logicalBottomForRegion)) {
                 if (foundStartPosition) {
                     if (!startsAboveRegion) {
-                        if (range->intersectsNode(node, IGNORE_EXCEPTION_STATE))
-                            range->setEndBefore(node, IGNORE_EXCEPTION_STATE);
-                        rangeObjects.append(range->cloneRange(IGNORE_EXCEPTION_STATE));
+                        if (range->intersectsNode(node, IGNORE_EXCEPTION))
+                            range->setEndBefore(node, IGNORE_EXCEPTION);
+                        rangeObjects.append(range->cloneRange(IGNORE_EXCEPTION));
                         range = Range::create(contentNode->document());
                         startsAboveRegion = true;
                     } else
                         skipOverOutsideNodes = true;
                 }
                 if (skipOverOutsideNodes)
-                    range->setStartAfter(node, IGNORE_EXCEPTION_STATE);
+                    range->setStartAfter(node, IGNORE_EXCEPTION);
                 foundStartPosition = false;
                 continue;
             }
 
             // start position
             if (logicalTopForRenderer < logicalTopForRegion && startsAboveRegion) {
                 if (renderer->isText()) { // Text crosses region top
                     // for Text elements, just find the last textbox that is contained inside the region and use its start() offset as start position
                     RenderText* textRenderer = toRenderText(renderer);
                     for (InlineTextBox* box = textRenderer->firstTextBox(); box; box = box->nextTextBox()) {
                         if (offsetTop + box->logicalBottom() < logicalTopForRegion)
                             continue;
                         range->setStart(Position(toText(node), box->start()));
                         startsAboveRegion = false;
                         break;
                     }
                 } else { // node crosses region top
                     // for all elements, except Text, just set the start position to be before their children
                     startsAboveRegion = true;
                     range->setStart(Position(node, Position::PositionIsBeforeChildren));
                 }
             } else { // node starts inside region
                 // for elements that start inside the region, set the start position to be before them. If we found one, we will just skip the others until
                 // the range is closed.
                 if (startsAboveRegion) {
                     startsAboveRegion = false;
-                    range->setStartBefore(node, IGNORE_EXCEPTION_STATE);
+                    range->setStartBefore(node, IGNORE_EXCEPTION);
                 }
             }
             skipOverOutsideNodes  = false;
             foundStartPosition = true;
 
             // end position
             if (logicalBottomForRegion < logicalBottomForRenderer && (endsBelowRegion || (!endsBelowRegion && !node->isDescendantOf(lastEndNode)))) {
                 // for Text elements, just find just find the last textbox that is contained inside the region and use its start()+len() offset as end position
                 if (renderer->isText()) { // Text crosses region bottom
                     RenderText* textRenderer = toRenderText(renderer);
@@ skipping 13 matching lines @@
                 } else { // node crosses region bottom
                     // for all elements, except Text, just set the start position to be after their children
                     range->setEnd(Position(node, Position::PositionIsAfterChildren));
                     endsBelowRegion = true;
                     lastEndNode = node;
                 }
             } else { // node ends inside region
                 // for elements that ends inside the region, set the end position to be after them
                 // allow this end position to be changed only by other elements that are not descendants of the current end node
                 if (endsBelowRegion || (!endsBelowRegion && !node->isDescendantOf(lastEndNode))) {
-                    range->setEndAfter(node, IGNORE_EXCEPTION_STATE);
+                    range->setEndAfter(node, IGNORE_EXCEPTION);
                     endsBelowRegion = false;
                     lastEndNode = node;
                 }
             }
         }
         if (foundStartPosition || skipOverOutsideNodes)
             rangeObjects.append(range);
     }
 }
 
 }