Add appCacheManifestUrl data member to WebURLResponse, and use it to detect '...

webkit/api/src/WebURLResponse.cpp

Index: webkit/api/src/WebURLResponse.cpp
===================================================================
--- webkit/api/src/WebURLResponse.cpp	(revision 25594)
+++ webkit/api/src/WebURLResponse.cpp	(working copy)
@@ -210,7 +210,7 @@
 
 long long WebURLResponse::appCacheID() const
 {
-    return m_private->m_resourceResponse->getAppCacheID();
+    return m_private->m_resourceResponse->appCacheID();
 }
 
 void WebURLResponse::setAppCacheID(long long appCacheID)
@@ -218,6 +218,16 @@
     m_private->m_resourceResponse->setAppCacheID(appCacheID);
 }
 
+WebURL WebURLResponse::appCacheManifestURL() const
+{
+    return m_private->m_resourceResponse->appCacheManifestURL();
+}
+
+void WebURLResponse::setAppCacheManifestURL(const WebURL& url)
+{
+    m_private->m_resourceResponse->setAppCacheManifestURL(url);
+}
+
 WebCString WebURLResponse::securityInfo() const
 {
     // FIXME: getSecurityInfo is misnamed.