Cleanup blink:: prefix usage in Source/core/modules/[mediasource/*.cpp to websockets/*.cpp]

Source/modules/navigatorcontentutils/testing/NavigatorContentUtilsClientMock.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "NavigatorContentUtilsClientMock.h"
 
 #include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/text/StringHash.h"
 
 namespace blink {
 
-void NavigatorContentUtilsClientMock::registerProtocolHandler(const String& scheme, const blink::KURL& baseURL,
-    const blink::KURL& url, const String& title)
+void NavigatorContentUtilsClientMock::registerProtocolHandler(const String& scheme, const KURL& baseURL,
+    const KURL& url, const String& title)
 {
     ProtocolInfo info;
     info.scheme = scheme;
     info.baseURL = baseURL;
     info.url = url;
     info.title = title;
 
     m_protocolMap.set(scheme, info);
 }
 
 NavigatorContentUtilsClient::CustomHandlersState NavigatorContentUtilsClientMock::isProtocolHandlerRegistered(const String& scheme,
-    const blink::KURL& baseURL, const blink::KURL& url)
+    const KURL& baseURL, const KURL& url)
 {
     // "declined" state is checked by NavigatorContentUtils::isProtocolHandlerRegistered() before calling this function.
     if (m_protocolMap.contains(scheme))
         return NavigatorContentUtilsClient::CustomHandlersRegistered;
 
     return NavigatorContentUtilsClient::CustomHandlersNew;
 }
 
-void NavigatorContentUtilsClientMock::unregisterProtocolHandler(const String& scheme, const blink::KURL& baseURL,
-    const blink::KURL& url)
+void NavigatorContentUtilsClientMock::unregisterProtocolHandler(const String& scheme, const KURL& baseURL,
+    const KURL& url)
 {
     m_protocolMap.remove(scheme);
 }
 
 } // namespace blink