Refactoring: Change the order of conditions to avoid computing rendererIsEditable()

Source/core/dom/Position.cpp

Index: Source/core/dom/Position.cpp
diff --git a/Source/core/dom/Position.cpp b/Source/core/dom/Position.cpp
index 72e1ad7579147b72a7abf9b457e4f6d57bb82151..9334aa98e5069165c3436646e806b542776931fd 100644
--- a/Source/core/dom/Position.cpp
+++ b/Source/core/dom/Position.cpp
@@ -55,11 +55,11 @@ using namespace HTMLNames;
 static Node* nextRenderedEditable(Node* node)
 {
     while ((node = node->nextLeafNode())) {
-        if (!node->rendererIsEditable())
-            continue;
         RenderObject* renderer = node->renderer();
         if (!renderer)
             continue;
+        if (!node->rendererIsEditable())
+            continue;
         if ((renderer->isBox() && toRenderBox(renderer)->inlineBoxWrapper()) || (renderer->isText() && toRenderText(renderer)->firstTextBox()))
             return node;
     }
@@ -69,11 +69,11 @@ static Node* nextRenderedEditable(Node* node)
 static Node* previousRenderedEditable(Node* node)
 {
     while ((node = node->previousLeafNode())) {
-        if (!node->rendererIsEditable())
-            continue;
         RenderObject* renderer = node->renderer();
         if (!renderer)
             continue;
+        if (!node->rendererIsEditable())
+            continue;
         if ((renderer->isBox() && toRenderBox(renderer)->inlineBoxWrapper()) || (renderer->isText() && toRenderText(renderer)->firstTextBox()))
             return node;
     }