mass removal of rtl:: prefixes for O(U)String*

Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk
have kept them, in order not to break external API (the automatic using declaration
is LO-internal).

Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09

7 files changed, 105 insertions, 110 deletions

diff --git a/package/source/manifest/ManifestExport.cxx b/package/source/manifest/ManifestExport.cxx
index 51afa9332d7b..1ecb093c3e2b 100644
--- a/package/source/manifest/ManifestExport.cxx
+++ b/package/source/manifest/ManifestExport.cxx
@@ -36,8 +36,6 @@
 
 using namespace ::com::sun::star;
 
-using ::rtl::OUString;
-using ::rtl::OUStringBuffer;
 
 ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHandler,  const uno::Sequence< uno::Sequence < beans::PropertyValue > >& rManList )
 {
@@ -94,13 +92,13 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
     const sal_uInt32 nManLength = rManList.getLength();
 
     // find the mediatype of the document if any
-    ::rtl::OUString aDocMediaType;
-    ::rtl::OUString aDocVersion;
+    OUString aDocMediaType;
+    OUString aDocVersion;
     for (sal_uInt32 nInd = 0; nInd < nManLength ; nInd++ )
     {
-        ::rtl::OUString aMediaType;
-        ::rtl::OUString aPath;
-        ::rtl::OUString aVersion;
+        OUString aMediaType;
+        OUString aPath;
+        OUString aVersion;
 
         const beans::PropertyValue *pValue = pSequence[nInd].getConstArray();
         for (sal_uInt32 j = 0, nNum = pSequence[nInd].getLength(); j < nNum; j++, pValue++)
@@ -192,7 +190,7 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
     {
         ::comphelper::AttributeList *pAttrList = new ::comphelper::AttributeList;
         const beans::PropertyValue *pValue = pSequence[i].getConstArray();
-        ::rtl::OUString aString;
+        OUString aString;
         const uno::Any *pVector = NULL, *pSalt = NULL, *pIterationCount = NULL, *pDigest = NULL, *pDigestAlg = NULL, *pEncryptAlg = NULL, *pStartKeyAlg = NULL, *pDerivedKeySize = NULL;
         for (sal_uInt32 j = 0, nNum = pSequence[i].getLength(); j < nNum; j++, pValue++)
         {
@@ -217,7 +215,7 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
             {
                 sal_Int64 nSize = 0;
                 pValue->Value >>= nSize;
-                ::rtl::OUStringBuffer aBuffer;
+                OUStringBuffer aBuffer;
                 aBuffer.append ( nSize );
                 pAttrList->AddAttribute ( sSizeAttribute, sCdataAttribute, aBuffer.makeStringAndClear() );
             }
@@ -247,13 +245,13 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
             // ==== Encryption Data
             ::comphelper::AttributeList * pNewAttrList = new ::comphelper::AttributeList;
             uno::Reference < xml::sax::XAttributeList > xNewAttrList (pNewAttrList);
-            ::rtl::OUStringBuffer aBuffer;
+            OUStringBuffer aBuffer;
             uno::Sequence < sal_Int8 > aSequence;
 
             xHandler->ignorableWhitespace ( sWhiteSpace );
 
             // ==== Digest
-            ::rtl::OUString sChecksumType;
+            OUString sChecksumType;
             sal_Int32 nDigestAlgID = 0;
             *pDigestAlg >>= nDigestAlgID;
             if ( nDigestAlgID == xml::crypto::DigestID::SHA256_1K )
@@ -279,7 +277,7 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
             *pEncryptAlg >>= nEncAlgID;
             *pDerivedKeySize >>= nDerivedKeySize;
 
-            ::rtl::OUString sEncAlgName;
+            OUString sEncAlgName;
             if ( nEncAlgID == xml::crypto::CipherID::AES_CBC_W3C_PADDING )
             {
                 OSL_ENSURE( nDerivedKeySize, "Unexpected key size is provided!" );
@@ -340,8 +338,8 @@ ManifestExport::ManifestExport( uno::Reference< xml::sax::XDocumentHandler > xHa
                 pNewAttrList = new ::comphelper::AttributeList;
                 xNewAttrList = pNewAttrList;
 
-                ::rtl::OUString sStartKeyAlg;
-                ::rtl::OUString sStartKeySize;
+                OUString sStartKeyAlg;
+                OUString sStartKeySize;
                 sal_Int32 nStartKeyAlgID = 0;
                 *pStartKeyAlg >>= nStartKeyAlgID;
                 if ( nStartKeyAlgID == xml::crypto::DigestID::SHA256 )
diff --git a/package/source/manifest/ManifestImport.cxx b/package/source/manifest/ManifestImport.cxx
index 0fe547569eed..970417a06476 100644
--- a/package/source/manifest/ManifestImport.cxx
+++ b/package/source/manifest/ManifestImport.cxx
@@ -31,7 +31,6 @@ using namespace com::sun::star::beans;
 using namespace com::sun::star;
 using namespace std;
 
-using ::rtl::OUString;
 
 // ---------------------------------------------------
 ManifestImport::ManifestImport( vector < Sequence < PropertyValue > > & rNewManVector )
@@ -279,7 +278,7 @@ void SAL_CALL ManifestImport::startElement( const OUString& aName, const uno::Re
         throw( xml::sax::SAXException, uno::RuntimeException )
 {
     StringHashMap aConvertedAttribs;
-    ::rtl::OUString aConvertedName = PushNameAndNamespaces( aName, xAttribs, aConvertedAttribs );
+    OUString aConvertedName = PushNameAndNamespaces( aName, xAttribs, aConvertedAttribs );
 
     size_t nLevel = aStack.size();
 
@@ -349,7 +348,7 @@ namespace
 void SAL_CALL ManifestImport::endElement( const OUString& aName )
     throw( xml::sax::SAXException, uno::RuntimeException )
 {
-    ::rtl::OUString aConvertedName = ConvertName( aName );
+    OUString aConvertedName = ConvertName( aName );
     if ( !aStack.empty() && aStack.rbegin()->m_aConvertedName.equals( aConvertedName ) )
     {
         if ( aConvertedName.equals( sFileEntryElement ) && aStack.back().m_bValid )
@@ -393,10 +392,10 @@ void SAL_CALL ManifestImport::setDocumentLocator( const uno::Reference< xml::sax
 }
 
 // ---------------------------------------------------
-::rtl::OUString ManifestImport::PushNameAndNamespaces( const ::rtl::OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs, StringHashMap& o_aConvertedAttribs )
+OUString ManifestImport::PushNameAndNamespaces( const OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs, StringHashMap& o_aConvertedAttribs )
 {
     StringHashMap aNamespaces;
-    ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString > > aAttribsStrs;
+    ::std::vector< ::std::pair< OUString, OUString > > aAttribsStrs;
 
     if ( xAttribs.is() )
     {
@@ -405,25 +404,25 @@ void SAL_CALL ManifestImport::setDocumentLocator( const uno::Reference< xml::sax
 
         for( sal_Int16 nInd = 0; nInd < nAttrCount; nInd++ )
         {
-            ::rtl::OUString aAttrName = xAttribs->getNameByIndex( nInd );
-            ::rtl::OUString aAttrValue = xAttribs->getValueByIndex( nInd );
+            OUString aAttrName = xAttribs->getNameByIndex( nInd );
+            OUString aAttrValue = xAttribs->getValueByIndex( nInd );
             if ( aAttrName.getLength() >= 5
               && aAttrName.startsWith("xmlns")
               && ( aAttrName.getLength() == 5 || aAttrName.getStr()[5] == ( sal_Unicode )':' ) )
             {
                 // this is a namespace declaration
-                ::rtl::OUString aNsName( ( aAttrName.getLength() == 5 ) ? ::rtl::OUString() : aAttrName.copy( 6 ) );
+                OUString aNsName( ( aAttrName.getLength() == 5 ) ? OUString() : aAttrName.copy( 6 ) );
                 aNamespaces[aNsName] = aAttrValue;
             }
             else
             {
                 // this is no namespace declaration
-                aAttribsStrs.push_back( pair< ::rtl::OUString, ::rtl::OUString >( aAttrName, aAttrValue ) );
+                aAttribsStrs.push_back( pair< OUString, OUString >( aAttrName, aAttrValue ) );
             }
         }
     }
 
-    ::rtl::OUString aConvertedName = ConvertNameWithNamespace( aName, aNamespaces );
+    OUString aConvertedName = ConvertNameWithNamespace( aName, aNamespaces );
     if ( !aConvertedName.getLength() )
         aConvertedName = ConvertName( aName );
 
@@ -439,10 +438,10 @@ void SAL_CALL ManifestImport::setDocumentLocator( const uno::Reference< xml::sax
 }
 
 // ---------------------------------------------------
-::rtl::OUString ManifestImport::ConvertNameWithNamespace( const ::rtl::OUString& aName, const StringHashMap& aNamespaces )
+OUString ManifestImport::ConvertNameWithNamespace( const OUString& aName, const StringHashMap& aNamespaces )
 {
-    ::rtl::OUString aNsAlias;
-    ::rtl::OUString aPureName = aName;
+    OUString aNsAlias;
+    OUString aPureName = aName;
 
     sal_Int32 nInd = aName.indexOf( ( sal_Unicode )':' );
     if ( nInd != -1 && nInd < aName.getLength() )
@@ -451,7 +450,7 @@ void SAL_CALL ManifestImport::setDocumentLocator( const uno::Reference< xml::sax
         aPureName = aName.copy( nInd + 1 );
     }
 
-    ::rtl::OUString aResult;
+    OUString aResult;
 
     StringHashMap::const_iterator aIter = aNamespaces.find( aNsAlias );
     if ( aIter != aNamespaces.end()
@@ -466,9 +465,9 @@ void SAL_CALL ManifestImport::setDocumentLocator( const uno::Reference< xml::sax
 }
 
 // ---------------------------------------------------
-::rtl::OUString ManifestImport::ConvertName( const ::rtl::OUString& aName )
+OUString ManifestImport::ConvertName( const OUString& aName )
 {
-    ::rtl::OUString aConvertedName;
+    OUString aConvertedName;
     for ( ManifestStack::reverse_iterator aIter = aStack.rbegin(); !aConvertedName.getLength() && aIter != aStack.rend(); ++aIter )
     {
         if ( !aIter->m_aNamespaces.empty() )
diff --git a/package/source/manifest/ManifestImport.hxx b/package/source/manifest/ManifestImport.hxx
index 51c5244f0697..73a1b58d52cd 100644
--- a/package/source/manifest/ManifestImport.hxx
+++ b/package/source/manifest/ManifestImport.hxx
@@ -32,15 +32,15 @@ namespace com { namespace sun { namespace star {
     namespace beans { struct PropertyValue; }
 } } }
 
-typedef ::boost::unordered_map< ::rtl::OUString, ::rtl::OUString, ::rtl::OUStringHash, eqFunc > StringHashMap;
+typedef ::boost::unordered_map< OUString, OUString, OUStringHash, eqFunc > StringHashMap;
 
 struct ManifestScopeEntry
 {
-    ::rtl::OUString m_aConvertedName;
+    OUString m_aConvertedName;
     StringHashMap   m_aNamespaces;
     bool            m_bValid;
 
-    ManifestScopeEntry( const ::rtl::OUString& aConvertedName, const StringHashMap& aNamespaces )
+    ManifestScopeEntry( const OUString& aConvertedName, const StringHashMap& aNamespaces )
     : m_aConvertedName( aConvertedName )
     , m_aNamespaces( aNamespaces )
     , m_bValid( true )
@@ -61,66 +61,66 @@ protected:
     sal_Int32 nDerivedKeySize;
     ::std::vector < ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue > > & rManVector;
 
-    const ::rtl::OUString sFileEntryElement;
-    const ::rtl::OUString sManifestElement;
-    const ::rtl::OUString sEncryptionDataElement;
-    const ::rtl::OUString sAlgorithmElement;
-    const ::rtl::OUString sStartKeyAlgElement;
-    const ::rtl::OUString sKeyDerivationElement;
-
-    const ::rtl::OUString sCdataAttribute;
-    const ::rtl::OUString sMediaTypeAttribute;
-    const ::rtl::OUString sVersionAttribute;
-    const ::rtl::OUString sFullPathAttribute;
-    const ::rtl::OUString sSizeAttribute;
-    const ::rtl::OUString sSaltAttribute;
-    const ::rtl::OUString sInitialisationVectorAttribute;
-    const ::rtl::OUString sIterationCountAttribute;
-    const ::rtl::OUString sKeySizeAttribute;
-    const ::rtl::OUString sAlgorithmNameAttribute;
-    const ::rtl::OUString sStartKeyAlgNameAttribute;
-    const ::rtl::OUString sKeyDerivationNameAttribute;
-    const ::rtl::OUString sChecksumAttribute;
-    const ::rtl::OUString sChecksumTypeAttribute;
-
-    const ::rtl::OUString sFullPathProperty;
-    const ::rtl::OUString sMediaTypeProperty;
-    const ::rtl::OUString sVersionProperty;
-    const ::rtl::OUString sIterationCountProperty;
-    const ::rtl::OUString sDerivedKeySizeProperty;
-    const ::rtl::OUString sSaltProperty;
-    const ::rtl::OUString sInitialisationVectorProperty;
-    const ::rtl::OUString sSizeProperty;
-    const ::rtl::OUString sDigestProperty;
-    const ::rtl::OUString sEncryptionAlgProperty;
-    const ::rtl::OUString sStartKeyAlgProperty;
-    const ::rtl::OUString sDigestAlgProperty;
-
-    const ::rtl::OUString sWhiteSpace;
-
-    const ::rtl::OUString sSHA256_URL;
-    const ::rtl::OUString sSHA1_Name;
-    const ::rtl::OUString sSHA1_URL;
-
-    const ::rtl::OUString sSHA256_1k_URL;
-    const ::rtl::OUString sSHA1_1k_Name;
-    const ::rtl::OUString sSHA1_1k_URL;
-
-    const ::rtl::OUString sBlowfish_Name;
-    const ::rtl::OUString sBlowfish_URL;
-    const ::rtl::OUString sAES128_URL;
-    const ::rtl::OUString sAES192_URL;
-    const ::rtl::OUString sAES256_URL;
-
-    const ::rtl::OUString sPBKDF2_Name;
-    const ::rtl::OUString sPBKDF2_URL;
-
-
-    ::rtl::OUString PushNameAndNamespaces( const ::rtl::OUString& aName,
+    const OUString sFileEntryElement;
+    const OUString sManifestElement;
+    const OUString sEncryptionDataElement;
+    const OUString sAlgorithmElement;
+    const OUString sStartKeyAlgElement;
+    const OUString sKeyDerivationElement;
+
+    const OUString sCdataAttribute;
+    const OUString sMediaTypeAttribute;
+    const OUString sVersionAttribute;
+    const OUString sFullPathAttribute;
+    const OUString sSizeAttribute;
+    const OUString sSaltAttribute;
+    const OUString sInitialisationVectorAttribute;
+    const OUString sIterationCountAttribute;
+    const OUString sKeySizeAttribute;
+    const OUString sAlgorithmNameAttribute;
+    const OUString sStartKeyAlgNameAttribute;
+    const OUString sKeyDerivationNameAttribute;
+    const OUString sChecksumAttribute;
+    const OUString sChecksumTypeAttribute;
+
+    const OUString sFullPathProperty;
+    const OUString sMediaTypeProperty;
+    const OUString sVersionProperty;
+    const OUString sIterationCountProperty;
+    const OUString sDerivedKeySizeProperty;
+    const OUString sSaltProperty;
+    const OUString sInitialisationVectorProperty;
+    const OUString sSizeProperty;
+    const OUString sDigestProperty;
+    const OUString sEncryptionAlgProperty;
+    const OUString sStartKeyAlgProperty;
+    const OUString sDigestAlgProperty;
+
+    const OUString sWhiteSpace;
+
+    const OUString sSHA256_URL;
+    const OUString sSHA1_Name;
+    const OUString sSHA1_URL;
+
+    const OUString sSHA256_1k_URL;
+    const OUString sSHA1_1k_Name;
+    const OUString sSHA1_1k_URL;
+
+    const OUString sBlowfish_Name;
+    const OUString sBlowfish_URL;
+    const OUString sAES128_URL;
+    const OUString sAES192_URL;
+    const OUString sAES256_URL;
+
+    const OUString sPBKDF2_Name;
+    const OUString sPBKDF2_URL;
+
+
+    OUString PushNameAndNamespaces( const OUString& aName,
                                            const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttribs,
                                            StringHashMap& o_aConvertedAttribs );
-    ::rtl::OUString ConvertNameWithNamespace( const ::rtl::OUString& aName, const StringHashMap& aNamespaces );
-    ::rtl::OUString ConvertName( const ::rtl::OUString& aName );
+    OUString ConvertNameWithNamespace( const OUString& aName, const StringHashMap& aNamespaces );
+    OUString ConvertName( const OUString& aName );
 
 public:
     ManifestImport( std::vector < ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue > > & rNewVector );
@@ -129,15 +129,15 @@ public:
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
     virtual void SAL_CALL endDocument(  )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL startElement( const ::rtl::OUString& aName, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttribs )
+    virtual void SAL_CALL startElement( const OUString& aName, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttribs )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL endElement( const ::rtl::OUString& aName )
+    virtual void SAL_CALL endElement( const OUString& aName )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL characters( const ::rtl::OUString& aChars )
+    virtual void SAL_CALL characters( const OUString& aChars )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL ignorableWhitespace( const ::rtl::OUString& aWhitespaces )
+    virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
-    virtual void SAL_CALL processingInstruction( const ::rtl::OUString& aTarget, const ::rtl::OUString& aData )
+    virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
     virtual void SAL_CALL setDocumentLocator( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator >& xLocator )
         throw(::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
diff --git a/package/source/manifest/ManifestReader.cxx b/package/source/manifest/ManifestReader.cxx
index feac40c72f8b..2e2b6a0922c0 100644
--- a/package/source/manifest/ManifestReader.cxx
+++ b/package/source/manifest/ManifestReader.cxx
@@ -37,7 +37,6 @@ using namespace ::com::sun::star::registry;
 using namespace ::com::sun::star::packages;
 using namespace ::com::sun::star::xml::sax;
 using namespace ::com::sun::star::packages::manifest;
-using ::rtl::OUString;
 
 ManifestReader::ManifestReader( const Reference < XComponentContext > & xContext )
 : m_xContext ( xContext )
diff --git a/package/source/manifest/ManifestReader.hxx b/package/source/manifest/ManifestReader.hxx
index d422f9a7c29e..d050405ace15 100644
--- a/package/source/manifest/ManifestReader.hxx
+++ b/package/source/manifest/ManifestReader.hxx
@@ -46,17 +46,17 @@ public:
         throw (::com::sun::star::uno::RuntimeException);
 
     // XServiceInfo
-    virtual ::rtl::OUString SAL_CALL getImplementationName(  )
+    virtual OUString SAL_CALL getImplementationName(  )
         throw (::com::sun::star::uno::RuntimeException);
-    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
+    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
         throw (::com::sun::star::uno::RuntimeException);
-    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
+    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  )
         throw (::com::sun::star::uno::RuntimeException);
 
     // Component constructor
-    static ::rtl::OUString static_getImplementationName();
-    static ::com::sun::star::uno::Sequence < ::rtl::OUString > static_getSupportedServiceNames();
-    sal_Bool SAL_CALL static_supportsService(rtl::OUString const & rServiceName);
+    static OUString static_getImplementationName();
+    static ::com::sun::star::uno::Sequence < OUString > static_getSupportedServiceNames();
+    sal_Bool SAL_CALL static_supportsService(OUString const & rServiceName);
     static ::com::sun::star::uno::Reference < com::sun::star::lang::XSingleServiceFactory > createServiceFactory( com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > const & rServiceFactory );
 };
 #endif
diff --git a/package/source/manifest/ManifestWriter.hxx b/package/source/manifest/ManifestWriter.hxx
index 8453d928cfc6..4b7e773c729b 100644
--- a/package/source/manifest/ManifestWriter.hxx
+++ b/package/source/manifest/ManifestWriter.hxx
@@ -46,18 +46,18 @@ public:
         throw (::com::sun::star::uno::RuntimeException);
 
     // XServiceInfo
-    virtual ::rtl::OUString SAL_CALL getImplementationName(  )
+    virtual OUString SAL_CALL getImplementationName(  )
         throw (::com::sun::star::uno::RuntimeException);
-    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
+    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
         throw (::com::sun::star::uno::RuntimeException);
-    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
+    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  )
         throw (::com::sun::star::uno::RuntimeException);
 
     // Component constructor
-    static ::rtl::OUString static_getImplementationName();
-    static ::com::sun::star::uno::Sequence < ::rtl::OUString > static_getSupportedServiceNames();
+    static OUString static_getImplementationName();
+    static ::com::sun::star::uno::Sequence < OUString > static_getSupportedServiceNames();
     static ::com::sun::star::uno::Reference < com::sun::star::lang::XSingleServiceFactory > createServiceFactory( com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > const & rServiceFactory );
-    sal_Bool SAL_CALL static_supportsService(rtl::OUString const & rServiceName);
+    sal_Bool SAL_CALL static_supportsService(OUString const & rServiceName);
 };
 #endif
 
diff --git a/package/source/manifest/UnoRegister.cxx b/package/source/manifest/UnoRegister.cxx
index 47f38270513d..e8078634b195 100644
--- a/package/source/manifest/UnoRegister.cxx
+++ b/package/source/manifest/UnoRegister.cxx
@@ -34,7 +34,6 @@ using namespace ::com::sun::star::registry;
 using namespace ::com::sun::star::packages;
 using namespace ::com::sun::star::packages::manifest;
 
-using rtl::OUString;
 
 /**
  * This function is called to get service factories for an implementation.