Move weborigin/ under platform/ so that it may someday call platform APIs

Source/platform/weborigin/OriginAccessEntry.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 11 matching lines @@
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
-#include "weborigin/OriginAccessEntry.h"
+#include "platform/weborigin/OriginAccessEntry.h"
 
-#include "weborigin/SecurityOrigin.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebPublicSuffixList.h"
+#include "public/platform/WebString.h"
+#include "platform/weborigin/SecurityOrigin.h"
+#include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 OriginAccessEntry::OriginAccessEntry(const String& protocol, const String& host, SubdomainSetting subdomainSetting, IPAddressSetting ipAddressSetting)
     : m_protocol(protocol.lower())
     , m_host(host.lower())
     , m_subdomainSettings(subdomainSetting)
     , m_ipAddressSettings(ipAddressSetting)
 {
     ASSERT(subdomainSetting == AllowSubdomains || subdomainSetting == DisallowSubdomains);
@@ skipping 19 matching lines @@
         return true;
 
     // Otherwise we can only match if we're matching subdomains.
     if (m_subdomainSettings == DisallowSubdomains)
         return false;
 
     // Don't try to do subdomain matching on IP addresses.
     if (m_hostIsIPAddress && m_ipAddressSettings == TreatIPAddressAsIPAddress)
         return false;
 
+    // Don't allow top-level domains, either with or without an additional dot.
+    if (WebKit::WebPublicSuffixList* suffixList = WebKit::Platform::current()->publicSuffixList()) {
+        if (origin.host().length() <= suffixList->getPublicSuffixLength(origin.host()) + 1)
+            return false;
+    }
+
     // Match subdomains.
     if (origin.host().length() > m_host.length() && origin.host()[origin.host().length() - m_host.length() - 1] == '.' && origin.host().endsWith(m_host))
         return true;
 
     return false;
 }
 
 } // namespace WebCore