Rename WebCore namespace to blink in Public

public/web/WebFormControlElement.h

Index: public/web/WebFormControlElement.h
diff --git a/public/web/WebFormControlElement.h b/public/web/WebFormControlElement.h
index e8862d1d549a95c48a312a61b34cfe6a2e91f534..0026b27e19e4877520a79ff1b656304c44d157bf 100644
--- a/public/web/WebFormControlElement.h
+++ b/public/web/WebFormControlElement.h
@@ -36,7 +36,7 @@
 #include "WebFormElement.h"
 
 #if BLINK_IMPLEMENTATION
-namespace WebCore { class HTMLFormControlElement; }
+namespace blink { class HTMLFormControlElement; }
 #endif
 
 namespace blink {
@@ -116,9 +116,9 @@ public:
     BLINK_EXPORT WebFormElement form() const;
 
 #if BLINK_IMPLEMENTATION
-    WebFormControlElement(const PassRefPtrWillBeRawPtr<WebCore::HTMLFormControlElement>&);
-    WebFormControlElement& operator=(const PassRefPtrWillBeRawPtr<WebCore::HTMLFormControlElement>&);
-    operator PassRefPtrWillBeRawPtr<WebCore::HTMLFormControlElement>() const;
+    WebFormControlElement(const PassRefPtrWillBeRawPtr<blink::HTMLFormControlElement>&);
+    WebFormControlElement& operator=(const PassRefPtrWillBeRawPtr<blink::HTMLFormControlElement>&);
+    operator PassRefPtrWillBeRawPtr<blink::HTMLFormControlElement>() const;
 #endif
 };