Cleanup namespace usage in Source/web/.

Source/web/WebSearchableFormData.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 26 matching lines @@
 #include "core/html/HTMLFormControlElement.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLOptionElement.h"
 #include "core/html/HTMLSelectElement.h"
 #include "platform/network/FormDataBuilder.h"
 #include "public/web/WebFormElement.h"
 #include "public/web/WebInputElement.h"
 #include "wtf/text/TextEncoding.h"
 
-using namespace blink;
+namespace blink {
+
 using namespace HTMLNames;
 
 namespace {
 
 // Gets the encoding for the form.
 void GetFormEncoding(const HTMLFormElement* form, WTF::TextEncoding* encoding)
 {
     String str(form->getAttribute(HTMLNames::accept_charsetAttr));
     str.replace(',', ' ');
     Vector<String> charsets;
@@ skipping 166 matching lines @@
                 encodedString->append("{searchTerms}", 13);
                 isElementFound = true;
             } else
                 FormDataBuilder::encodeStringAsFormData(*encodedString, j->data());
         }
     }
     return isElementFound;
 }
 } // namespace
 
-namespace blink {
-
 WebSearchableFormData::WebSearchableFormData(const WebFormElement& form, const WebInputElement& selectedInputElement)
 {
     RefPtrWillBeRawPtr<HTMLFormElement> formElement = static_cast<PassRefPtrWillBeRawPtr<HTMLFormElement> >(form);
     HTMLInputElement* inputElement = static_cast<PassRefPtrWillBeRawPtr<HTMLInputElement> >(selectedInputElement).get();
 
     // Only consider forms that GET data.
     // Allow HTTPS only when an input element is provided.
     if (equalIgnoringCase(formElement->getAttribute(methodAttr), "post")
         || (!IsHTTPFormSubmit(formElement.get()) && !inputElement))
         return;
@@ skipping 38 matching lines @@
 
     String action(formElement->action());
     KURL url(formElement->document().completeURL(action.isNull() ? "" : action));
     RefPtr<FormData> formData = FormData::create(encodedString);
     url.setQuery(formData->flattenToString());
     m_url = url;
     m_encoding = String(encoding.name());
 }
 
 } // namespace blink