core/rendering: Include wtf files using "wtf/foo.h" form.

Source/core/rendering/TextAutosizer.cpp

Index: Source/core/rendering/TextAutosizer.cpp
diff --git a/Source/core/rendering/TextAutosizer.cpp b/Source/core/rendering/TextAutosizer.cpp
index d14ba1707b7be0fd8a9a795925831dc2e27dc8d5..c26dfbd58eeaab735d8a319852c035e66cd73e1c 100644
--- a/Source/core/rendering/TextAutosizer.cpp
+++ b/Source/core/rendering/TextAutosizer.cpp
@@ -19,9 +19,10 @@
  */
 
 #include "config.h"
-
 #include "core/rendering/TextAutosizer.h"
 
+#include <algorithm>
+
 #include "core/dom/Document.h"
 #include "core/html/HTMLElement.h"
 #include "core/inspector/InspectorInstrumentation.h"
@@ -34,10 +35,8 @@
 #include "core/rendering/RenderView.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "core/rendering/style/StyleInheritedData.h"
-
-#include <algorithm>
-#include <wtf/StdLibExtras.h>
-#include <wtf/Vector.h>
+#include "wtf/StdLibExtras.h"
+#include "wtf/Vector.h"
 
 namespace WebCore {