Cleanup namespace usage in Source/web/Web[A-H]*.cpp

Source/web/WebDOMError.cpp

Index: Source/web/WebDOMError.cpp
diff --git a/Source/web/WebDOMError.cpp b/Source/web/WebDOMError.cpp
index f0700d0a4751ec4283b49d8f8f8b2261456eaf92..52a55385bec7900983e50028616d2320d1c0b56d 100644
--- a/Source/web/WebDOMError.cpp
+++ b/Source/web/WebDOMError.cpp
@@ -36,8 +36,6 @@
 #include "core/dom/DOMError.h"
 #include "wtf/PassOwnPtr.h"
 
-using namespace blink;
-
 namespace blink {
 
 WebDOMError WebDOMError::create(const WebString& name, const WebString& message)
@@ -76,12 +74,12 @@ v8::Handle<v8::Value>  WebDOMError::toV8Value(v8::Handle<v8::Object> creationCon
     return toV8(m_private.get(), creationContext, isolate);
 }
 
-WebDOMError::WebDOMError(const PassRefPtrWillBeRawPtr<blink::DOMError>& error)
+WebDOMError::WebDOMError(const PassRefPtrWillBeRawPtr<DOMError>& error)
     : m_private(error)
 {
 }
 
-WebDOMError& WebDOMError::operator=(const PassRefPtrWillBeRawPtr<blink::DOMError>& error)
+WebDOMError& WebDOMError::operator=(const PassRefPtrWillBeRawPtr<DOMError>& error)
 {
     m_private = error;
     return *this;