Move execCommand related files in core/editing/ related files into core/editing/commands/

Source/core/editing/commands/InsertTextCommand.cpp

Index: Source/core/editing/commands/InsertTextCommand.cpp
diff --git a/Source/core/editing/InsertTextCommand.cpp b/Source/core/editing/commands/InsertTextCommand.cpp
similarity index 99%
rename from Source/core/editing/InsertTextCommand.cpp
rename to Source/core/editing/commands/InsertTextCommand.cpp
index 37019b92043abcd814e0e5960a4fafda3618adde..50f2c14da72d26b20ef3f98748ba9d519bc295ef 100644
--- a/Source/core/editing/InsertTextCommand.cpp
+++ b/Source/core/editing/commands/InsertTextCommand.cpp
@@ -24,7 +24,7 @@
  */
 
 #include "config.h"
-#include "core/editing/InsertTextCommand.h"
+#include "core/editing/commands/InsertTextCommand.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
@@ -253,9 +253,9 @@ Position InsertTextCommand::insertTab(const Position& pos)
         insertNodeAt(spanElement.get(), insertPos);
     } else {
         RefPtrWillBeRawPtr<Text> textNode = toText(node);
-        if (offset >= textNode->length())
+        if (offset >= textNode->length()) {
             insertNodeAfter(spanElement, textNode.release());
-        else {
+        } else {
             // split node to make room for the span
             // NOTE: splitTextNode uses textNode for the
             // second node in the split, so we need to