Rename ASSERT_NO_EXCEPTION_STATE and IGNORE_EXCEPTION_STATE

Source/core/page/DragController.cpp

Index: Source/core/page/DragController.cpp
diff --git a/Source/core/page/DragController.cpp b/Source/core/page/DragController.cpp
index f4ceae5b7dd582b27bcddab1ca5e71a9e56264a5..ccd92fa96649f032f6193def1dd38b3cf3e41458 100644
--- a/Source/core/page/DragController.cpp
+++ b/Source/core/page/DragController.cpp
@@ -169,9 +169,9 @@ static PassRefPtr<DocumentFragment> documentFragmentFromDragData(DragData* dragD
                         title = url;
                 }
                 RefPtr<Node> anchorText = document->createTextNode(title);
-                anchor->appendChild(anchorText, IGNORE_EXCEPTION_STATE);
+                anchor->appendChild(anchorText, IGNORE_EXCEPTION);
                 RefPtr<DocumentFragment> fragment = document->createDocumentFragment();
-                fragment->appendChild(anchor, IGNORE_EXCEPTION_STATE);
+                fragment->appendChild(anchor, IGNORE_EXCEPTION);
                 return fragment.get();
             }
         }
@@ -443,7 +443,7 @@ bool DragController::dispatchTextInputEventFor(Frame* innerFrame, DragData* drag
     ASSERT(m_page->dragCaretController()->hasCaret());
     String text = m_page->dragCaretController()->isContentRichlyEditable() ? "" : dragData->asPlainText(innerFrame);
     Node* target = innerFrame->editor()->findEventTargetFrom(m_page->dragCaretController()->caretPosition());
-    return target->dispatchEvent(TextEvent::createForDrop(innerFrame->domWindow(), text), IGNORE_EXCEPTION_STATE);
+    return target->dispatchEvent(TextEvent::createForDrop(innerFrame->domWindow(), text), IGNORE_EXCEPTION);
 }
 
 bool DragController::concludeEditDrag(DragData* dragData)
@@ -686,7 +686,7 @@ static void prepareClipboardForImageDrag(Frame* source, Clipboard* clipboard, El
 {
     if (node->isContentRichlyEditable()) {
         RefPtr<Range> range = source->document()->createRange();
-        range->selectNode(node, ASSERT_NO_EXCEPTION_STATE);
+        range->selectNode(node, ASSERT_NO_EXCEPTION);
         source->selection()->setSelection(VisibleSelection(range.get(), DOWNSTREAM));
     }
     clipboard->declareAndWriteDragImage(node, !linkURL.isEmpty() ? linkURL : imageURL, label, source);